0000100517-23-000153 | 10-Q | XBRL Viewer | United Airlines Holdings INC

Financial Instruments and Fair Value Measurements (Tables)

6 Months Ended

Jun. 30, 2023

Schedule of Financial Assets and Liabilities Measured at Fair Value on Recurring Basis

The table below presents disclosures about the financial assets and liabilities measured at fair value on a recurring basis in UAL's financial statements (in millions):


	June 30, 2023								December 31, 2022
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Cash and cash equivalents	$	9,605	$	9,605	$	—	$	—	$	7,166	$	7,166	$	—	$	—
Restricted cash - current	38		38		—		—		45		45		—		—
Restricted cash - non-current	238		238		—		—		210		210		—		—
Short-term investments:
U.S. government and agency notes	9,300		—		9,300		—		8,914		—		8,914		—
Asset-backed securities	160		—		160		—		325		—		325		—
Certificates of deposit placed through an account registry service ("CDARS")	73		—		73		—		—		—		—		—
Corporate debt	—		—		—		—		9		—		9		—
Long-term investments:
Equity securities	206		206		—		—		189		189		—		—

Schedule of Carrying Values and Estimated Fair Values of Financial Instruments

The table below presents the carrying values and estimated fair values of financial instruments not presented in the tables above (in millions). Carrying amounts include any related discounts, premiums and issuance costs:


	June 30, 2023										December 31, 2022
	Carrying Amount		Fair Value								Carrying Amount		Fair Value
			Total		Level 1		Level 2		Level 3				Total		Level 1		Level 2		Level 3
Long-term debt	$	30,293	$	29,231	$	—	$	23,562	$	5,669	$	31,194	$	29,371	$	—	$	23,990	$	5,381

Schedule of Fair Value Measurement Inputs and Valuation Techniques

Fair value of the financial instruments included in the tables above was determined as follows:


Description			Fair Value Methodology
Cash and cash equivalents and Restricted cash (current and non-current)			The carrying amounts of these assets approximate fair value.
Short-term and Long-term investments			Fair value is based on (a) the trading prices of the investment or similar instruments or (b) broker quotes obtained by third-party valuation services.
Long-term debt			Fair values were based on either market prices or the discounted amount of future cash flows using our current incremental rate of borrowing for similar liabilities or assets.

Statements of Consolidated Operations (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Operating revenue:
Total operating revenue	$ 14,178	$ 12,112	$ 25,607	$ 19,678
Operating expense:
Salaries and related costs	3,710	2,836	7,032	5,623
Aircraft fuel	2,820	3,811	5,994	6,041
Landing fees and other rent	765	668	1,482	1,280
Aircraft maintenance materials and outside repairs	686	527	1,388	934
Depreciation and amortization	669	611	1,324	1,222
Regional capacity purchase	599	567	1,214	1,132
Distribution expenses	487	393	890	619
Aircraft rent	49	67	105	128
Special charges	859	112	873	104
Other operating expenses	2,017	1,642	3,831	3,093
Total operating expense	12,661	11,234	24,133	20,176
Operating income (loss)	1,517	878	1,474	(498)
Nonoperating income (expense):
Interest expense	(493)	(420)	(979)	(844)
Interest income	216	33	386	38
Interest capitalized	42	22	80	46
Unrealized gains (losses) on investments, net	84	(40)	108	(40)
Miscellaneous, net	21	(14)	62	5
Total nonoperating expense, net	(130)	(419)	(343)	(795)
Income (loss) before income tax expense (benefit)	1,387	459	1,131	(1,293)
Income tax expense (benefit)	312	130	250	(245)
Net income (loss)	$ 1,075	$ 329	$ 881	$ (1,048)
Earnings (loss) per share, basic (in dollars per share)	$ 3.28	$ 1.01	$ 2.69	$ (3.22)
Earnings (loss) per share, diluted (in dollars per share)	$ 3.24	$ 1.00	$ 2.66	$ (3.22)
Passenger revenue
Operating revenue:
Total operating revenue	$ 13,002	$ 10,829	$ 23,276	$ 17,177
Cargo
Operating revenue:
Total operating revenue	362	574	760	1,201
Other operating revenue
Operating revenue:
Total operating revenue	$ 814	$ 709	$ 1,571	$ 1,300

Cover Page - shares	6 Months Ended
Cover Page - shares	Jun. 30, 2023	Jul. 13, 2023
Entity Information [Line Items]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Jun. 30, 2023
Document Transition Report	false
Entity File Number	001-06033
Entity Registrant Name	United Airlines Holdings, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	36-2675207
Entity Address, Address Line One	233 South Wacker Drive,
Entity Address, City or Town	Chicago,
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60606
City Area Code	(872)
Local Phone Number	825-4000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		327,979,705
Document Fiscal Period Focus	Q2
Amendment Flag	false
Document Fiscal Year Focus	2023
Current Fiscal Year End Date	--12-31
Entity Central Index Key	0000100517
Common Stock
Entity Information [Line Items]
Title of 12(b) Security	Common Stock, $0.01 par value
Trading Symbol	UAL
Security Exchange Name	NASDAQ
Preferred Stock Purchase Rights
Entity Information [Line Items]
Title of 12(b) Security	Preferred Stock Purchase Rights
No Trading Symbol Flag	true
Security Exchange Name	NASDAQ
United Airlines, Inc.
Entity Information [Line Items]
Entity File Number	001-10323
Entity Registrant Name	United Airlines, Inc.
Entity Incorporation, State or Country Code	DE
Entity Tax Identification Number	74-2099724
Entity Address, Address Line One	233 South Wacker Drive,
Entity Address, City or Town	Chicago,
Entity Address, State or Province	IL
Entity Address, Postal Zip Code	60606
City Area Code	(872)
Local Phone Number	825-4000
Entity Current Reporting Status	Yes
Entity Interactive Data Current	Yes
Entity Filer Category	Non-accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Shell Company	false
Entity Common Stock, Shares Outstanding		1,000
Entity Central Index Key	0000319687

Special Charges - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Restructuring Cost and Reserve [Line Items]
Labor contract ratification bonuses	$ 813	$ 0	$ 813	$ 0
(Gains) losses on sale of assets and other special charges	(46)	(112)	(60)	(104)
Nonoperating unrealized gains (losses)	84	(40)	108	(40)
Deferred debt issuance cost, writeoff	11		11	7
Loss contingency, loss in period				94
Unsecured Debt
Restructuring Cost and Reserve [Line Items]
Repayments of debt	$ 1,000		$ 1,000
Long-term debt		$ 400		$ 400
Stated interest rate		4.25%		4.25%

Statements of Consolidated Operations (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Operating revenue:
Total operating revenue	$ 14,178	$ 12,112	$ 25,607	$ 19,678
Operating expense:
Salaries and related costs	3,710	2,836	7,032	5,623
Aircraft fuel	2,820	3,811	5,994	6,041
Landing fees and other rent	765	668	1,482	1,280
Aircraft maintenance materials and outside repairs	686	527	1,388	934
Depreciation and amortization	669	611	1,324	1,222
Regional capacity purchase	599	567	1,214	1,132
Distribution expenses	487	393	890	619
Aircraft rent	49	67	105	128
Special charges	859	112	873	104
Other operating expenses	2,017	1,642	3,831	3,093
Total operating expense	12,661	11,234	24,133	20,176
Operating income (loss)	1,517	878	1,474	(498)
Nonoperating income (expense):
Interest expense	(493)	(420)	(979)	(844)
Interest capitalized	42	22	80	46
Interest income	216	33	386	38
Unrealized gains (losses) on investments, net	84	(40)	108	(40)
Miscellaneous, net	21	(14)	62	5
Total nonoperating expense, net	(130)	(419)	(343)	(795)
Income (loss) before income tax expense (benefit)	1,387	459	1,131	(1,293)
Income tax expense (benefit)	312	130	250	(245)
Net income (loss)	1,075	329	881	(1,048)
United Airlines, Inc.
Operating revenue:
Total operating revenue	14,178	12,112	25,607	19,678
Operating expense:
Salaries and related costs	3,710	2,836	7,032	5,623
Aircraft fuel	2,820	3,811	5,994	6,041
Landing fees and other rent	765	668	1,482	1,280
Aircraft maintenance materials and outside repairs	686	527	1,388	934
Depreciation and amortization	669	611	1,324	1,222
Regional capacity purchase	599	567	1,214	1,132
Distribution expenses	487	393	890	619
Aircraft rent	49	67	105	128
Special charges	859	112	873	104
Other operating expenses	2,016	1,642	3,830	3,092
Total operating expense	12,660	11,234	24,132	20,175
Operating income (loss)	1,518	878	1,475	(497)
Nonoperating income (expense):
Interest expense	(493)	(420)	(979)	(844)
Interest capitalized	42	22	80	46
Interest income	216	33	386	38
Unrealized gains (losses) on investments, net	84	(40)	108	(40)
Miscellaneous, net	21	(14)	62	5
Total nonoperating expense, net	(130)	(419)	(343)	(795)
Income (loss) before income tax expense (benefit)	1,388	459	1,132	(1,292)
Income tax expense (benefit)	313	129	251	(245)
Net income (loss)	1,075	330	881	(1,047)
Passenger revenue
Operating revenue:
Total operating revenue	13,002	10,829	23,276	17,177
Passenger revenue \| United Airlines, Inc.
Operating revenue:
Total operating revenue	13,002	10,829	23,276	17,177
Cargo
Operating revenue:
Total operating revenue	362	574	760	1,201
Cargo \| United Airlines, Inc.
Operating revenue:
Total operating revenue	362	574	760	1,201
Other operating revenue
Operating revenue:
Total operating revenue	814	709	1,571	1,300
Other operating revenue \| United Airlines, Inc.
Operating revenue:
Total operating revenue	$ 814	$ 709	$ 1,571	$ 1,300

Condensed Statements of Consolidated Cash Flows (Unaudited) (Parenthetical) - USD ($)
$ in Millions

Jun. 30, 2023

Dec. 31, 2022

Jun. 30, 2022

Current assets:

Cash and cash equivalents

$ 9,605

$ 7,166

$ 16,885

Restricted cash — Current

Restricted cash — Non-Current

238

210

204

Total cash, cash equivalents and restricted cash

9,881

^[1]

7,421

17,132

^[1]

United Airlines, Inc.

Current assets:

Cash and cash equivalents

9,605

7,166

16,885

Restricted cash — Current

Restricted cash — Non-Current

238

210

204

Total cash, cash equivalents and restricted cash

$ 9,881

^[2]

$ 7,421

$ 17,132

^[2]

[1]

The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the consolidated balance sheet:


Current assets:
Cash and cash equivalents	$	9,605	$	16,885
Restricted cash — Current	38		43
Restricted cash — Non-Current	238		204
Total cash, cash equivalents and restricted cash	$	9,881	$	17,132

[2]

The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the consolidated balance sheet:


Current assets:
Cash and cash equivalents	$	9,605	$	16,885
Restricted cash — Current	38		43
Restricted cash — Non-Current	238		204
Total cash, cash equivalents and restricted cash	$	9,881	$	17,132

Revenue - Operating Revenue by Geographic Region (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Disaggregation of Revenue [Line Items]
Total operating revenue	$ 14,178	$ 12,112	$ 25,607	$ 19,678
Domestic (U.S. and Canada)
Disaggregation of Revenue [Line Items]
Total operating revenue	8,417	7,819	15,584	12,905
Atlantic (including Europe, Africa, India and Middle East destinations)
Disaggregation of Revenue [Line Items]
Total operating revenue	3,229	2,481	5,061	3,570
Latin America
Disaggregation of Revenue [Line Items]
Total operating revenue	1,273	1,195	2,589	2,104
Pacific
Disaggregation of Revenue [Line Items]
Total operating revenue	$ 1,259	$ 617	$ 2,373	$ 1,099

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References + Details

- Definition

Amount, excluding tax collected from customer, of revenue from satisfaction of performance obligation by transferring promised good or service to customer. Tax collected from customer is tax assessed by governmental authority that is both imposed on and concurrent with specific revenue-producing transaction, including, but not limited to, sales, use, value added and excise.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 924
-SubTopic 10
-Name Accounting Standards Codification
-Section S99
-Paragraph 1
-Subparagraph (SAB Topic 11.L)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479941/924-10-S99-1

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 5
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-5

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 30
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-30

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 42
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-42

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (b)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 40
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-40

Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 22
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-22

Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 32
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-32

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 280
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 41
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482810/280-10-50-41

Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 4
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-4

+ Details

Condensed Statements of Consolidated Cash Flows (Unaudited) (Parenthetical) - USD ($)
$ in Millions

Jun. 30, 2023

Dec. 31, 2022

Jun. 30, 2022

Dec. 31, 2021

Current assets:

Cash and cash equivalents

$ 9,605

$ 7,166

$ 16,885

Restricted cash — Current

Restricted cash — Non-Current

238

210

204

Total cash, cash equivalents and restricted cash

$ 9,881

^[1]

$ 7,421

$ 17,132

^[1]

$ 18,533

[1]

The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the consolidated balance sheet:


Current assets:
Cash and cash equivalents	$	9,605	$	16,885
Restricted cash — Current	38		43
Restricted cash — Non-Current	238		204
Total cash, cash equivalents and restricted cash	$	9,881	$	17,132

Commitments and Contingencies - Narrative (Details) technician in Thousands, $ in Millions		3 Months Ended		6 Months Ended		12 Months Ended
	May 01, 2023 USD ($) employee Contract	Jun. 30, 2023 USD ($) employee technician	Jun. 30, 2022 USD ($)	Jun. 30, 2023 USD ($) employee technician	Jun. 30, 2022 USD ($)	Dec. 31, 2022 USD ($)
Commitments and Contingencies [Line Items]
Labor contract ratification bonuses		$ 813	$ 0	$ 813	$ 0
International Association Of Machinists National Pension Plan
Commitments and Contingencies [Line Items]
Number of employees \| employee	30,000
Number of contracts ratified \| Contract	5
Payment for ratification of contracts and taxes	$ 48
Air Line Pilots Association
Commitments and Contingencies [Line Items]
Labor contract ratification bonuses						$ 765
United Airlines, Inc.
Commitments and Contingencies [Line Items]
Number of employees \| employee		99,800		99,800
Percentage of employees represented by various U.S. labor organizations				83.00%
Number of technicians \| technician		8		8
Bargaining on successor agreement, term				1 year
Tax-Exempt Special Facilities Revenue Bonds
Commitments and Contingencies [Line Items]
Aggregate principal amount of guarantee		$ 2,000		$ 2,000
Aircraft Mortgage Debt
Commitments and Contingencies [Line Items]
Aggregate principal amount of guarantee		84		84
Floating Rate Debt
Commitments and Contingencies [Line Items]
Long-term debt		11,600		$ 11,600
Remaining term of debt				12 years
Loans and Leases from Non-U.S. Entities
Commitments and Contingencies [Line Items]
Remaining term of debt				12 years
Aggregate balance		$ 8,500		$ 8,500

Employee Benefit Plans (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
Employee Benefit Plans (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Pension Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	$ 31	$ 51	$ 62	$ 102
Interest cost	55	47	110	94
Expected return on plan assets	(63)	(76)	(126)	(154)
Amortization of unrecognized (gain) loss	2	31	4	61
Amortization of prior service credit	0	0	0	0
Other	1	0	1	1
Total	26	53	51	104
Other Postretirement Benefits
Defined Benefit Plan Disclosure [Line Items]
Service cost	1	2	2	4
Interest cost	11	8	21	15
Expected return on plan assets	(1)	(1)	(1)	(1)
Amortization of unrecognized (gain) loss	(10)	(4)	(19)	(7)
Amortization of prior service credit	(28)	(28)	(56)	(56)
Other	0	0	0	0
Total	$ (27)	$ (23)	$ (53)	$ (45)

Employee Benefit Plans (Tables)

6 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

Schedule of Components of Net Periodic Benefit Cost

The Company's net periodic benefit cost includes the following components for the three months ended June 30 (in millions):


	Pension Benefits				Other Postretirement Benefits				Affected Line Item in the Statements of Consolidated Operations
	2023		2022		2023		2022
Service cost	$	31	$	51	$	1	$	2	Salaries and related costs
Interest cost	55		47		11		8		Miscellaneous, net
Expected return on plan assets	(63)		(76)		(1)		(1)		Miscellaneous, net
Amortization of unrecognized (gain) loss	2		31		(10)		(4)		Miscellaneous, net
Amortization of prior service credit	—		—		(28)		(28)		Miscellaneous, net
Other	1		—		—		—		Miscellaneous, net
Total	$	26	$	53	$	(27)	$	(23)

The Company's net periodic benefit cost includes the following components for the six months ended June 30 (in millions):


	Pension Benefits				Other Postretirement Benefits				Affected Line Item in the Statements of Consolidated Operations
	2023		2022		2023		2022
Service cost	$	62	$	102	$	2	$	4	Salaries and related costs
Interest cost	110		94		21		15		Miscellaneous, net
Expected return on plan assets	(126)		(154)		(1)		(1)		Miscellaneous, net
Amortization of unrecognized (gain) loss	4		61		(19)		(7)		Miscellaneous, net
Amortization of prior service credit	—		—		(56)		(56)		Miscellaneous, net
Other	1		1		—		—		Miscellaneous, net
Total	$	51	$	104	$	(53)	$	(45)

Commitments and Contingencies (Tables)

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

Schedule of Firm Commitments and Options to Purchase Aircraft and Summary of Commitments

As of June 30, 2023, United had firm commitments to purchase aircraft from The Boeing Company ("Boeing") and Airbus S.A.S. ("Airbus") as presented in the table below:


		Contractual Aircraft Deliveries			Expected Aircraft Deliveries (b)
Aircraft Type	Number of Firm Commitments (a)	Last Six Months of 2023	2024	After 2024	Last Six Months of 2023	2024	After 2024
787	100	—	8	92	—	8	92
737 MAX	392	91	91	210	50	74	268
A321neo	70	12	21	37	4	29	37
A321XLR	50	—	—	50	—	—	50
A350	45	—	—	45	—	—	45
(a) United also has options and purchase rights for additional aircraft.
(b) Expected aircraft deliveries reflect adjustments communicated by Boeing and Airbus or estimated by United.

Summary of Commitments

The table below summarizes United's commitments as of June 30, 2023, which include aircraft and related spare engines, aircraft improvements and non-aircraft capital commitments. Aircraft commitments are based on contractual scheduled aircraft deliveries without any adjustments communicated by Boeing and Airbus or estimated by United.


(in billions)
Last six months of 2023	$	6.8
2024	6.9
2025	8.2
2026	6.2
2027	4.6
After 2027	16.6
	$	49.3

Summary Of Estimated Future payments Of Contractual Obligation

Based on these assumptions as of June 30, 2023, our estimated future payments through the end of the terms of our CPAs are presented in the table below:


(in billions)
Last six months of 2023	$	1.1
2024	2.3
2025	1.9
2026	1.8
2027	1.3
After 2027	4.0
	$	12.4

Condensed Statements of Consolidated Cash Flows (Unaudited) - USD ($)
$ in Millions

6 Months Ended

Jun. 30, 2023

Jun. 30, 2022

Cash Flows from Operating Activities:

Net cash provided by operating activities

$ 6,941

$ 4,167

Cash Flows from Investing Activities:

Capital expenditures, net of flight equipment purchase deposit returns

(3,263)

(952)

Purchases of short-term and other investments

(6,876)

(3,302)

Proceeds from sale of short-term and other investments

6,702

215

Proceeds from sale of property and equipment

138

Other, net

(13)

Net cash used in investing activities

(3,427)

(3,914)

Cash Flows from Financing Activities:

Proceeds from issuance of debt and other financing liabilities, net of discounts and fees

1,591

212

Payments of long-term debt, finance leases and other financing liabilities

(2,614)

(1,795)

Other, net

(31)

(71)

Net cash used in financing activities

(1,054)

(1,654)

Net increase (decrease) in cash, cash equivalents and restricted cash

2,460

(1,401)

Cash, cash equivalents and restricted cash at beginning of the period

7,421

18,533

Cash, cash equivalents and restricted cash at end of the period

^[1]

9,881

17,132

Investing and Financing Activities Not Affecting Cash:

Property and equipment acquired through the issuance of debt, finance leases and other

559

Right-of-use assets acquired through operating leases

434

Lease modifications and lease conversions

349

Investment interests received in exchange for goods and services

$ 25

$ 44

[1]

The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the consolidated balance sheet:


Current assets:
Cash and cash equivalents	$	9,605	$	16,885
Restricted cash — Current	38		43
Restricted cash — Non-Current	238		204
Total cash, cash equivalents and restricted cash	$	9,881	$	17,132

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Receivables, allowance for credit losses	$ 15	$ 11
Aircraft fuel, spare, parts and supplies, obsolescence allowance	648	610
Intangibles, accumulated amortization	1,477	1,472
Allowance for credit losses on investments in affiliates and other	$ 21	$ 21
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares, authorized (in shares)	1,000,000,000	1,000,000,000
Common shares, outstanding (in shares)	327,979,189	326,930,321
United Airlines, Inc.
Receivables, allowance for credit losses	$ 15	$ 11
Aircraft fuel, spare, parts and supplies, obsolescence allowance	648	610
Intangibles, accumulated amortization	1,477	1,472
Allowance for credit losses on investments in affiliates and other	$ 21	$ 21
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares, authorized (in shares)	1,000	1,000
Common shares, issued (in shares)	1,000	1,000
Common shares, outstanding (in shares)	1,000	1,000

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References + Details

Accumulated Other Comprehensive Income (Loss) (Tables)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

Schedule of Components of Accumulated Other Comprehensive Income, Net of Tax

The table below presents the components of the Company's accumulated other comprehensive income (loss), net of tax ("AOCI") (in millions):


	Pension and Other Postretirement Liabilities			Investments and Other		Deferred Taxes (a)		Total

Balance at March 31, 2023	$	582		$	(8)	$	(413)	$	161
Changes in value	(8)			(31)		8		(31)
Amounts reclassified to earnings	(35)		(b)	—		8		(27)
Balance at June 30, 2023	$	539		$	(39)	$	(397)	$	103

Balance at December 31, 2022	$	626		$	(35)	$	(416)	$	175
Changes in value	(17)			(4)		4		(17)
Amounts reclassified to earnings	(70)		(b)	—		15		(55)
Balance at June 30, 2023	$	539		$	(39)	$	(397)	$	103

Balance at March 31, 2022	$	(839)		$	—	$	(98)	$	(937)
Changes in value	6			(14)		2		(6)
Amounts reclassified to earnings	(1)		(b)	—		—		(1)
Balance at June 30, 2022	$	(834)		$	(14)	$	(96)	$	(944)

Balance at December 31, 2021	$	(847)		$	—	$	(95)	$	(942)
Changes in value	14			(14)		(1)		(1)
Amounts reclassified to earnings	(1)		(b)	—		—		(1)
Balance at June 30, 2022	$	(834)		$	(14)	$	(96)	$	(944)

(a) Includes approximately $285 million of deferred income tax expense that will not be recognized in net income until the related pension and postretirement benefit obligations are fully extinguished. We consider all income sources, including other comprehensive income, in determining the amount of tax benefit allocated to results from operations.

(b) This AOCI component is included in the computation of net periodic pension and other postretirement costs, specifically the following components: amortization of unrecognized (gain) loss, amortization of prior service credit and other (see Note 5 of this report for additional information).

Commitments and Contingencies - Firm Commitments and Options to Purchase Aircraft (Details)	Jun. 30, 2023 aircraft_commitment aircraft
787
Long-term Purchase Commitment [Line Items]
Number of Firm Commitments \| aircraft_commitment	100
Number Of Aircrafts Expected To Take Delivery [Abstract]
Last Six Months of 2023	0
2024	8
After 2024	92
Last Six Months of 2023	0
2024	8
After 2024	92
737 MAX
Long-term Purchase Commitment [Line Items]
Number of Firm Commitments \| aircraft_commitment	392
Number Of Aircrafts Expected To Take Delivery [Abstract]
Last Six Months of 2023	91
2024	91
After 2024	210
Last Six Months of 2023	50
2024	74
After 2024	268
A321neo
Long-term Purchase Commitment [Line Items]
Number of Firm Commitments \| aircraft_commitment	70
Number Of Aircrafts Expected To Take Delivery [Abstract]
Last Six Months of 2023	12
2024	21
After 2024	37
Last Six Months of 2023	4
2024	29
After 2024	37
A321XLR
Long-term Purchase Commitment [Line Items]
Number of Firm Commitments \| aircraft_commitment	50
Number Of Aircrafts Expected To Take Delivery [Abstract]
Last Six Months of 2023	0
2024	0
After 2024	50
Last Six Months of 2023	0
2024	0
After 2024	50
A350
Long-term Purchase Commitment [Line Items]
Number of Firm Commitments \| aircraft_commitment	45
Number Of Aircrafts Expected To Take Delivery [Abstract]
Last Six Months of 2023	0
2024	0
After 2024	45
Last Six Months of 2023	0
2024	0
After 2024	45

Statements of Consolidated Stockholders' Equity (Unaudited) - USD ($) $ in Millions	Total	Additional Capital Invested	Retained Earnings	Accumulated Other Comprehensive Income (Loss)	United Airlines, Inc.	United Airlines, Inc. Additional Capital Invested	United Airlines, Inc. Retained Earnings	United Airlines, Inc. Accumulated Other Comprehensive Income (Loss)	United Airlines, Inc. Payable to Parent
Balance beginning at Dec. 31, 2021	$ 5,029	$ 9,156	$ 625	$ (942)	$ 4,998	$ 317	$ 2,977	$ (942)	$ 2,646
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(1,048)		(1,048)		(1,047)		(1,047)
Other comprehensive loss	(2)			(2)	(2)			(2)
Stock-settled share-based compensation	55	55			56	56
Other					(72)				(72)
Balance ending at Jun. 30, 2022	3,964	8,970	(515)	(944)	3,933	373	1,930	(944)	2,574
Balance beginning at Mar. 31, 2022	3,624	8,953	(844)	(937)	3,593	355	1,600	(937)	2,575
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	329		329		330		330
Other comprehensive loss	(7)			(7)	(7)			(7)
Stock-settled share-based compensation	17	17			18	18
Other					(1)				(1)
Balance ending at Jun. 30, 2022	3,964	8,970	(515)	(944)	3,933	373	1,930	(944)	2,574
Balance beginning at Dec. 31, 2022	6,896	8,986	1,265	175	6,865	403	3,716	175	2,571
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	881		881		881		881
Other comprehensive loss	(72)			(72)	(72)			(72)
Stock-settled share-based compensation	32	32			32	32
Other					(32)				(32)
Balance ending at Jun. 30, 2023	7,705	8,945	2,095	103	7,674	435	4,597	103	2,539
Balance beginning at Mar. 31, 2023	6,668	8,926	1,020	161	6,636	414	3,522	161	2,539
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	1,075		1,075		1,075		1,075
Other comprehensive loss	(58)			(58)	(58)			(58)
Stock-settled share-based compensation	21	21			21	21
Other					0
Balance ending at Jun. 30, 2023	$ 7,705	$ 8,945	$ 2,095	$ 103	$ 7,674	$ 435	$ 4,597	$ 103	$ 2,539

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

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-Paragraph 2
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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Reference 8: http://www.xbrl.org/2009/role/commonPracticeRef
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Reference 9: http://www.xbrl.org/2009/role/commonPracticeRef
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+ Details

Financial Instruments and Fair Value Measurements

6 Months Ended

Jun. 30, 2023

Fair Value Disclosures [Abstract]

FINANCIAL INSTRUMENTS AND FAIR VALUE MEASUREMENTS

The table below presents disclosures about the financial assets and liabilities measured at fair value on a recurring basis in UAL's financial statements (in millions):


	June 30, 2023								December 31, 2022
	Total		Level 1		Level 2		Level 3		Total		Level 1		Level 2		Level 3
Cash and cash equivalents	$	9,605	$	9,605	$	—	$	—	$	7,166	$	7,166	$	—	$	—
Restricted cash - current	38		38		—		—		45		45		—		—
Restricted cash - non-current	238		238		—		—		210		210		—		—
Short-term investments:
U.S. government and agency notes	9,300		—		9,300		—		8,914		—		8,914		—
Asset-backed securities	160		—		160		—		325		—		325		—
Certificates of deposit placed through an account registry service ("CDARS")	73		—		73		—		—		—		—		—
Corporate debt	—		—		—		—		9		—		9		—
Long-term investments:
Equity securities	206		206		—		—		189		189		—		—

Investments presented in the table above have the same fair value as their carrying value.

Restricted cash - current — Primarily includes amounts to be used for the payment of fees, principal and interest on senior secured notes and a secured term loan facility (the "MileagePlus Financing") secured by substantially all of the assets of Mileage Plus Holdings, LLC, a direct wholly-owned subsidiary of United.

Restricted cash - non-current — Primarily includes collateral associated with the MileagePlus Financing, collateral for letters of credit and collateral associated with facility leases and other insurance-related obligations.

Short-term investments — The short-term investments shown in the table above are classified as available-for-sale and have remaining maturities of approximately two years or less.

Long-term investments: Equity securities — Represents equity and equity-linked securities (such as vested warrants) that make up United's investments in Azul Linhas Aéreas Brasileiras S.A., Archer Aviation Inc., Eve Holding, Inc., Mesa Air Group, Inc. and Clear Secure, Inc.

Other fair value information. The table below presents the carrying values and estimated fair values of financial instruments not presented in the tables above (in millions). Carrying amounts include any related discounts, premiums and issuance costs:


	June 30, 2023										December 31, 2022
	Carrying Amount		Fair Value								Carrying Amount		Fair Value
			Total		Level 1		Level 2		Level 3				Total		Level 1		Level 2		Level 3
Long-term debt	$	30,293	$	29,231	$	—	$	23,562	$	5,669	$	31,194	$	29,371	$	—	$	23,990	$	5,381

Fair value of the financial instruments included in the tables above was determined as follows:


Description			Fair Value Methodology
Cash and cash equivalents and Restricted cash (current and non-current)			The carrying amounts of these assets approximate fair value.
Short-term and Long-term investments			Fair value is based on (a) the trading prices of the investment or similar instruments or (b) broker quotes obtained by third-party valuation services.
Long-term debt			Fair values were based on either market prices or the discounted amount of future cash flows using our current incremental rate of borrowing for similar liabilities or assets.

Equity Method Investments. As of June 30, 2023, United holds the following investments, accounted for using the equity method, with a combined carrying value of approximately $214 million:

•CommuteAir LLC. United owns a 40% minority ownership stake in CommuteAir LLC. CommuteAir currently operates 56 regional aircraft under a capacity purchase agreement ("CPA") that has a term through 2026.

•Republic Airways Holdings Inc. United holds a 19% minority interest in Republic Airways Holdings Inc., which is the parent company of Republic Airways Inc. ("Republic"). Republic currently operates 66 regional aircraft under CPAs that have terms through 2036.

•United Airlines Ventures Sustainable Flight Fund (the "Fund"). During the first quarter of 2023, United launched, through its corporate venture capital arm, United Airlines Ventures ("UAV"), an investment vehicle designed to support start-ups focused on decarbonizing air travel by accelerating the research, production and technologies associated with sustainable aviation fuel ("SAF"). The Fund started with more than $100 million in commitments from United and other corporate investors, collectively, as limited partners. UAV transferred certain of its existing SAF investments to the Fund's portfolio. As of June 30, 2023, the Company indirectly holds a 49.99% ownership interest in the Fund.

•Blue Blade Energy, LLC ("Blue Blade"). UAV holds a 20% minority interest in Blue Blade, a joint venture with Tallgrass Energy Partners, LP, and Green Plains Inc. to develop and then commercialize a novel SAF technology that uses ethanol as its feedstock.

Other Investments. As of June 30, 2023, United has equity investments in Avianca Group International Limited, a multinational airline holding company, JetSuiteX, Inc., an independent air carrier doing business as JSX as well as a number of companies with emerging technologies and sustainable solutions. None of these investments have readily determinable fair values. We account for these investments at cost less impairment, adjusted for observable price changes in orderly transactions for an identical or similar investment of the same issuer. As of June 30, 2023, the carrying value of these investments was $417 million.

- Definition

The entire disclosure for the fair value of financial instruments (as defined), including financial assets and financial liabilities (collectively, as defined), and the measurements of those instruments as well as disclosures related to the fair value of non-financial assets and liabilities. Such disclosures about the financial instruments, assets, and liabilities would include: (1) the fair value of the required items together with their carrying amounts (as appropriate); (2) for items for which it is not practicable to estimate fair value, disclosure would include: (a) information pertinent to estimating fair value (including, carrying amount, effective interest rate, and maturity, and (b) the reasons why it is not practicable to estimate fair value; (3) significant concentrations of credit risk including: (a) information about the activity, region, or economic characteristics identifying a concentration, (b) the maximum amount of loss the entity is exposed to based on the gross fair value of the related item, (c) policy for requiring collateral or other security and information as to accessing such collateral or security, and (d) the nature and brief description of such collateral or security; (4) quantitative information about market risks and how such risks are managed; (5) for items measured on both a recurring and nonrecurring basis information regarding the inputs used to develop the fair value measurement; and (6) for items presented in the financial statement for which fair value measurement is elected: (a) information necessary to understand the reasons for the election, (b) discussion of the effect of fair value changes on earnings, (c) a description of [similar groups] items for which the election is made and the relation thereof to the balance sheet, the aggregate carrying value of items included in the balance sheet that are not eligible for the election; (7) all other required (as defined) and desired information.

+ References + Details

Commitment and Contingencies - Summary of Estimated Future Payments of Contractual Obligations (Details) $ in Billions	Jun. 30, 2023 USD ($)
Commitments and Contingencies Disclosure [Abstract]
Last six months of 2023	$ 1.1
2024	2.3
2025	1.9
2026	1.8
2027	1.3
After 2027	4.0
Total commitments	$ 12.4

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 9,605	$ 7,166
Short-term investments	9,533	9,248
Restricted cash	38	45
Receivables, less allowance for credit losses (2023 — $15; 2022 — $11)	2,004	1,801
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2023 — $648; 2022 — $610)	1,290	1,109
Prepaid expenses and other	836	689
Total current assets	23,306	20,058
Operating property and equipment:
Flight equipment	45,784	42,775
Other property and equipment	9,822	9,334
Purchase deposits for flight equipment	3,102	2,820
Total operating property and equipment	58,708	54,929
Less — Accumulated depreciation and amortization	(21,580)	(20,481)
Total operating property and equipment, net	37,128	34,448
Operating lease right-of-use assets	3,995	3,889
Other assets:
Goodwill	4,527	4,527
Intangibles, less accumulated amortization (2023 — $1,477; 2022 — $1,472)	2,744	2,762
Restricted cash	238	210
Deferred income taxes	0	91
Investments in affiliates and other, less allowance for credit losses (2023 — $21; 2022 — $21)	1,403	1,373
Total other assets	8,912	8,963
Total assets	73,341	67,358
Current liabilities:
Accounts payable	4,172	3,395
Accrued salaries and benefits	3,223	1,971
Advance ticket sales	10,102	7,555
Frequent flyer deferred revenue	2,841	2,693
Current maturities of long-term debt	3,580	2,911
Current maturities of operating leases	571	561
Current maturities of finance leases	225	104
Current maturities of other financial liabilities	35	23
Other	826	779
Total current liabilities	25,575	19,992
Long-term debt	26,713	28,283
Long-term obligations under operating leases	4,607	4,459
Long-term obligations under finance leases	145	115
Other liabilities and deferred credits:
Frequent flyer deferred revenue	4,183	3,982
Pension liability	804	747
Postretirement benefit liability	641	671
Deferred income taxes	133	0
Other financial liabilities	1,468	844
Other	1,367	1,369
Total other liabilities and deferred credits	8,596	7,613
Commitments and contingencies
Stockholders' equity:
Preferred stock	0	0
Common stock at par, $0.01 par value; authorized 1,000,000,000 shares; outstanding 327,979,189 and 326,930,321 shares at June 30, 2023 and December 31, 2022, respectively	4	4
Additional capital invested	8,945	8,986
Stock held in treasury, at cost	(3,442)	(3,534)
Retained earnings	2,095	1,265
Accumulated other comprehensive income	103	175
Total stockholders' equity	7,705	6,896
Total liabilities and stockholders' equity	$ 73,341	$ 67,358

Statements of Consolidated Stockholders' Equity (Unaudited) - USD ($) $ in Millions	Total	Common Stock	Additional Capital Invested	Treasury Stock	Retained Earnings (Accumulated Deficit)	Accumulated Other Comprehensive Income (Loss)
Balance beginning (in shares) at Dec. 31, 2021		323,800,000
Balance beginning at Dec. 31, 2021	$ 5,029	$ 4	$ 9,156	$ (3,814)	$ 625	$ (942)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	(1,048)				(1,048)
Other comprehensive loss	(2)					(2)
Stock-settled share-based compensation	55		55
Stock issued for share-based awards, net of shares withheld for tax (in shares)		2,900,000
Stock issued for share-based awards, net of shares withheld for tax	(70)		(241)	263	(92)
Balance ending (in shares) at Jun. 30, 2022		326,700,000
Balance ending at Jun. 30, 2022	3,964	$ 4	8,970	(3,551)	(515)	(944)
Balance beginning (in shares) at Mar. 31, 2022		326,700,000
Balance beginning at Mar. 31, 2022	3,624	$ 4	8,953	(3,552)	(844)	(937)
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	329				329
Other comprehensive loss	(7)					(7)
Stock-settled share-based compensation	17		17
Stock issued for share-based awards, net of shares withheld for tax	1			1
Balance ending (in shares) at Jun. 30, 2022		326,700,000
Balance ending at Jun. 30, 2022	$ 3,964	$ 4	8,970	(3,551)	(515)	(944)
Balance beginning (in shares) at Dec. 31, 2022	326,930,321	326,900,000
Balance beginning at Dec. 31, 2022	$ 6,896	$ 4	8,986	(3,534)	1,265	175
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	881				881
Other comprehensive loss	(72)					(72)
Stock-settled share-based compensation	32		32
Stock issued for share-based awards, net of shares withheld for tax (in shares)		1,100,000
Stock issued for share-based awards, net of shares withheld for tax	$ (32)		(73)	92	(51)
Balance ending (in shares) at Jun. 30, 2023	327,979,189	328,000,000.0
Balance ending at Jun. 30, 2023	$ 7,705	$ 4	8,945	(3,442)	2,095	103
Balance beginning (in shares) at Mar. 31, 2023		328,000,000.0
Balance beginning at Mar. 31, 2023	6,668	$ 4	8,926	(3,443)	1,020	161
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Net income (loss)	1,075				1,075
Other comprehensive loss	(58)					(58)
Stock-settled share-based compensation	21		21
Stock issued for share-based awards, net of shares withheld for tax	$ (1)		(2)	1	0
Balance ending (in shares) at Jun. 30, 2023	327,979,189	328,000,000.0
Balance ending at Jun. 30, 2023	$ 7,705	$ 4	$ 8,945	$ (3,442)	$ 2,095	$ 103

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

+ References

+ Details

- Definition

Amount of equity (deficit) attributable to parent. Excludes temporary equity and equity attributable to noncontrolling interest.

+ References

+ Details

Revenue - Roll Forward of Frequent Flyer Deferred Revenue (Details) - Frequent Flyer - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Frequent Flyer Deferred Revenue [Roll Forward]
Total Frequent flyer deferred revenue - beginning balance	$ 6,860	$ 6,417	$ 6,675	$ 6,282
Total miles awarded	902	666	1,649	1,143
Travel miles redeemed	(712)	(566)	(1,243)	(888)
Non-travel miles redeemed	(26)	(22)	(57)	(42)
Total Frequent flyer deferred revenue - ending balance	$ 7,024	$ 6,495	$ 7,024	$ 6,495

Statements of Consolidated Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Net income (loss)	$ 1,075	$ 329	$ 881	$ (1,048)
Other comprehensive income (loss), net of tax:
Employee benefit plans	(34)	4	(69)	9
Investments and other	(24)	(11)	(3)	(11)
Total other comprehensive loss, net of tax	(58)	(7)	(72)	(2)
Total comprehensive income (loss), net	1,017	322	809	(1,050)
United Airlines, Inc.
Net income (loss)	1,075	330	881	(1,047)
Other comprehensive income (loss), net of tax:
Employee benefit plans	(34)	4	(69)	9
Investments and other	(24)	(11)	(3)	(11)
Total other comprehensive loss, net of tax	(58)	(7)	(72)	(2)
Total comprehensive income (loss), net	$ 1,017	$ 323	$ 809	$ (1,049)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

+ References

+ Details

Revenue (Tables)

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

Schedule of Operating Revenue by Geographic Region

The table below presents the Company's operating revenue by principal geographic region (as defined by the U.S. Department of Transportation) (in millions):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Domestic (U.S. and Canada)	$	8,417	$	7,819	$	15,584	$	12,905
Atlantic (including Europe, Africa, India and Middle East destinations)	3,229		2,481		5,061		3,570
Latin America	1,273		1,195		2,589		2,104
Pacific	1,259		617		2,373		1,099
Total	$	14,178	$	12,112	$	25,607	$	19,678

Schedule of Roll Forward of Frequent Flyer Deferred Revenue

The table below presents a roll forward of Frequent flyer deferred revenue (in millions):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Total Frequent flyer deferred revenue - beginning balance	$	6,860	$	6,417	$	6,675	$	6,282
Total miles awarded	902		666		1,649		1,143
Travel miles redeemed	(712)		(566)		(1,243)		(888)
Non-travel miles redeemed	(26)		(22)		(57)		(42)
Total Frequent flyer deferred revenue - ending balance	$	7,024	$	6,495	$	7,024	$	6,495

Revenue

6 Months Ended

Jun. 30, 2023

Revenue from Contract with Customer [Abstract]

REVENUE

Revenue by Geography. The table below presents the Company's operating revenue by principal geographic region (as defined by the U.S. Department of Transportation) (in millions):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Domestic (U.S. and Canada)	$	8,417	$	7,819	$	15,584	$	12,905
Atlantic (including Europe, Africa, India and Middle East destinations)	3,229		2,481		5,061		3,570
Latin America	1,273		1,195		2,589		2,104
Pacific	1,259		617		2,373		1,099
Total	$	14,178	$	12,112	$	25,607	$	19,678

Advance Ticket Sales. The Company defers amounts related to future travel in its Advance ticket sales liability account. All tickets sold at any given point in time have travel dates through the next 12 months. The Company's Advance ticket sales liability also includes credits issued to customers for future flights ("FFCs") and electronic travel certificates ("ETCs"), primarily for ticket cancellations, which can be applied towards a purchase of a new ticket. FFCs and ETCs are valid up to one year from the date of issuance; however, all credits issued on or before December 31, 2022 have been extended to December 31, 2023.

The Company estimates the value of Advance ticket sales that will expire unused ("breakage") and recognizes revenue in proportion to the usage of the related tickets. To determine breakage, the Company uses its historical experience with expired tickets and certificates and other facts, such as recent aging trends, program changes and modifications that could affect the ultimate expiration patterns. Changes in our estimates of FFCs and ETCs that may expire unused could have a material impact on revenue. Changes in estimates of breakage are recognized prospectively in proportion to the remaining usage of the related tickets.

In the six months ended June 30, 2023 and 2022, the Company recognized approximately $4.6 billion and $2.6 billion, respectively, of passenger revenue for tickets that were included in Advance ticket sales at the beginning of those periods.

Ancillary Fees. The Company charges fees, separately from ticket sales, for certain ancillary services that are directly related to passengers' travel, such as baggage fees, premium seat fees, inflight amenity fees and other ticket-related fees. These ancillary fees are part of the travel performance obligation and, as such, are recognized as passenger revenue when the travel occurs. The Company recorded $1.0 billion and $1.9 billion of ancillary fees within passenger revenue in the three and six months ended

June 30, 2023, respectively. The Company recorded $0.9 billion and $1.5 billion of ancillary fees within passenger revenue in the three and six months ended June 30, 2022, respectively.

Frequent Flyer Accounting. The table below presents a roll forward of Frequent flyer deferred revenue (in millions):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Total Frequent flyer deferred revenue - beginning balance	$	6,860	$	6,417	$	6,675	$	6,282
Total miles awarded	902		666		1,649		1,143
Travel miles redeemed	(712)		(566)		(1,243)		(888)
Non-travel miles redeemed	(26)		(22)		(57)		(42)
Total Frequent flyer deferred revenue - ending balance	$	7,024	$	6,495	$	7,024	$	6,495

In the three and six months ended June 30, 2023, the Company recognized, in Other operating revenue, $0.7 billion and $1.3 billion, respectively, related to the marketing, advertising, non-travel miles redeemed (net of related costs) and other travel-related benefits of the mileage revenue associated with our various partner agreements including, but not limited to, our JPMorgan Chase Bank, N.A. MileagePlus co-brand agreement. The Company recognized $0.6 billion and $1.1 billion, respectively, in the three and six months ended June 30, 2022, related to those agreements. The portion related to the MileagePlus miles awarded of the total amounts received from our various partner agreements is deferred and presented in the table above as an increase to the Frequent flyer deferred revenue. We determine the current portion of that account based on expected redemptions in the next 12 months.

- Definition

The entire disclosure of revenue from contract with customer to transfer good or service and to transfer nonfinancial asset. Includes, but is not limited to, disaggregation of revenue, credit loss recognized from contract with customer, judgment and change in judgment related to contract with customer, and asset recognized from cost incurred to obtain or fulfill contract with customer. Excludes insurance and lease contracts.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 9
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-9

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 10
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-10

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-URI https://asc.fasb.org//1943274/2147479806/606-10-50-15

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
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-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-12

Reference 5: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Paragraph 12
-Subparagraph (b)
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-URI https://asc.fasb.org//1943274/2147479806/606-10-50-12

Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Name Accounting Standards Codification
-Section 50
-Paragraph 12
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-12

Reference 7: http://www.xbrl.org/2003/role/disclosureRef
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-Section 50
-Paragraph 12
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
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-Section 50
-Paragraph 12
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 606
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (b)(2)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479806/606-10-50-13

Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Name Accounting Standards Codification
-Topic 606
-Publisher FASB
-URI https://asc.fasb.org//606/tableOfContent

+ Details

Condensed Statements of Consolidated Cash Flows (Unaudited) - USD ($)
$ in Millions

6 Months Ended

Jun. 30, 2023

Jun. 30, 2022

Cash Flows from Operating Activities:

Net cash provided by operating activities

$ 6,941

$ 4,167

Cash Flows from Investing Activities:

Capital expenditures, net of flight equipment purchase deposit returns

(3,263)

(952)

Purchases of short-term and other investments

(6,876)

(3,302)

Proceeds from sale of short-term and other investments

6,702

215

Proceeds from sale of property and equipment

138

Other, net

(13)

Net cash used in investing activities

(3,427)

(3,914)

Cash Flows from Financing Activities:

Proceeds from issuance of debt and other financing liabilities, net of discounts and fees

1,591

212

Payments of long-term debt, finance leases and other financing liabilities

(2,614)

(1,795)

Other, net

(31)

(71)

Net cash used in financing activities

(1,054)

(1,654)

Net increase (decrease) in cash, cash equivalents and restricted cash

2,460

(1,401)

Cash, cash equivalents and restricted cash at beginning of the period

7,421

18,533

Cash, cash equivalents and restricted cash at end of the period

^[1]

9,881

17,132

Investing and Financing Activities Not Affecting Cash:

Property and equipment acquired through the issuance of debt, finance leases and other

559

Right-of-use assets acquired through operating leases

434

Lease modifications and lease conversions

349

Investment interests received in exchange for goods and services

United Airlines, Inc.

Cash Flows from Operating Activities:

Net cash provided by operating activities

6,910

4,096

Cash Flows from Investing Activities:

Capital expenditures, net of flight equipment purchase deposit returns

(3,263)

(952)

Purchases of short-term and other investments

(6,876)

(3,302)

Proceeds from sale of short-term and other investments

6,702

215

Proceeds from sale of property and equipment

138

Other, net

(13)

Net cash used in investing activities

(3,427)

(3,914)

Cash Flows from Financing Activities:

Proceeds from issuance of debt and other financing liabilities, net of discounts and fees

1,591

212

Payments of long-term debt, finance leases and other financing liabilities

(2,614)

(1,795)

Other, net

Net cash used in financing activities

(1,023)

(1,583)

Net increase (decrease) in cash, cash equivalents and restricted cash

2,460

(1,401)

Cash, cash equivalents and restricted cash at beginning of the period

7,421

18,533

Cash, cash equivalents and restricted cash at end of the period

^[2]

9,881

17,132

Investing and Financing Activities Not Affecting Cash:

Property and equipment acquired through the issuance of debt, finance leases and other

559

Right-of-use assets acquired through operating leases

434

Lease modifications and lease conversions

349

Investment interests received in exchange for goods and services

$ 25

$ 44

[1]

The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the consolidated balance sheet:


Current assets:
Cash and cash equivalents	$	9,605	$	16,885
Restricted cash — Current	38		43
Restricted cash — Non-Current	238		204
Total cash, cash equivalents and restricted cash	$	9,881	$	17,132

[2]

The following table provides a reconciliation of cash, cash equivalents and restricted cash to amounts reported within the consolidated balance sheet:


Current assets:
Cash and cash equivalents	$	9,605	$	16,885
Restricted cash — Current	38		43
Restricted cash — Non-Current	238		204
Total cash, cash equivalents and restricted cash	$	9,881	$	17,132

Statements of Consolidated Comprehensive Income (Loss) (Unaudited) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Statement of Comprehensive Income [Abstract]
Net income (loss)	$ 1,075	$ 329	$ 881	$ (1,048)
Other comprehensive income (loss), net of tax:
Employee benefit plans	(34)	4	(69)	9
Investments and other	(24)	(11)	(3)	(11)
Total other comprehensive loss, net of tax	(58)	(7)	(72)	(2)
Total comprehensive income (loss), net	$ 1,017	$ 322	$ 809	$ (1,050)

- Definition

The portion of profit or loss for the period, net of income taxes, which is attributable to the parent.

+ References

+ Details

- Definition

Amount after tax and reclassification adjustments of other comprehensive income (loss).

+ References

+ Details

Commitments and Contingencies

6 Months Ended

Jun. 30, 2023

Commitments and Contingencies Disclosure [Abstract]

COMMITMENTS AND CONTINGENCIES

COMMITMENTS AND CONTINGENCIESCommitments. As of June 30, 2023, United had firm commitments to purchase aircraft from The Boeing Company ("Boeing") and Airbus S.A.S. ("Airbus") as presented in the table below:


		Contractual Aircraft Deliveries			Expected Aircraft Deliveries (b)
Aircraft Type	Number of Firm Commitments (a)	Last Six Months of 2023	2024	After 2024	Last Six Months of 2023	2024	After 2024
787	100	—	8	92	—	8	92
737 MAX	392	91	91	210	50	74	268
A321neo	70	12	21	37	4	29	37
A321XLR	50	—	—	50	—	—	50
A350	45	—	—	45	—	—	45
(a) United also has options and purchase rights for additional aircraft.
(b) Expected aircraft deliveries reflect adjustments communicated by Boeing and Airbus or estimated by United.

The aircraft listed in the table above are scheduled for delivery through 2033. The amount and timing of the Company's future capital commitments could change to the extent that: (i) the Company and the aircraft manufacturers, with whom the Company has existing orders for new aircraft, agree to modify the contracts governing those orders; (ii) rights are exercised pursuant to the relevant agreements to modify the timing of deliveries; or (iii) the aircraft manufacturers are unable to deliver in accordance with the terms of those orders.

During the first half of 2023, United entered into agreements with third parties to finance through sale and leaseback transactions new Boeing model 737 MAX aircraft subject to purchase agreements between United and Boeing. For certain aircraft, United assigned its right to purchase such aircraft to the buyer, and simultaneous with the buyer's purchase from Boeing, United entered into a long-term lease for such aircraft with the buyer as lessor. Upon delivery of the aircraft in these sale and leaseback transactions, the Company accounted for these aircraft as part of Flight equipment on the Company's consolidated balance sheet and the related obligation recorded in Current maturities of other financial liabilities and Other financial liabilities since they did not qualify for sale recognition (failed sale and leaseback).


(in billions)
Last six months of 2023	$	6.8
2024	6.9
2025	8.2
2026	6.2
2027	4.6
After 2027	16.6
	$	49.3

Regional CPAs. In the first quarter of 2023, United amended its CPA agreements with one of its regional carriers to increase the contractually agreed fees (carrier costs) paid to that carrier. The Company terminated its CPA and related regional flight operations with Air Wisconsin in June 2023. Our future commitments under our CPAs are dependent on numerous variables, and are, therefore, difficult to predict. The most important of these variables is the number of scheduled block hours. Although we are not required to purchase a minimum number of block hours under certain of our CPAs, we have set forth below estimates of our future payments under the CPAs based on our assumptions. The actual amounts we pay to our regional operators under CPAs could differ materially from these estimates. United's estimates of its future payments under all of the CPAs do not include the portion of the underlying obligation for any aircraft leased to a regional carrier or deemed to be leased from other regional carriers and facility rent. For purposes of calculating these estimates, we have assumed (1) the number of block hours flown is based on our anticipated level of flight activity or at any contractual minimum utilization levels if applicable, whichever is higher, (2) that we will reduce the fleet as rapidly as contractually allowed under each CPA, (3) that aircraft utilization, stage length and load factors will remain constant, (4) that each carrier's operational performance will remain at recent historic levels and (5) an annual projected inflation rate. Based on these assumptions as of June 30, 2023, our estimated future payments through the end of the terms of our CPAs are presented in the table below:


(in billions)
Last six months of 2023	$	1.1
2024	2.3
2025	1.9
2026	1.8
2027	1.3
After 2027	4.0
	$	12.4

Guarantees. As of June 30, 2023, United is the guarantor of approximately $2.0 billion in aggregate principal amount of tax-exempt special facilities revenue bonds and interest thereon. These bonds, issued by various airport municipalities, are payable solely from rentals paid under long-term agreements with the respective governing bodies. The leasing arrangements associated with these obligations are accounted for as operating leases recognized on the Company's consolidated balance sheet with the associated expense recorded on a straight-line basis over the expected lease term. All of these bonds are due between 2023 and 2041.

As of June 30, 2023, United is the guarantor of $84 million of aircraft mortgage debt issued by one of United's regional carriers. The aircraft mortgage debt is subject to similar increased cost provisions as described below for the Company's debt, and the Company would potentially be responsible for those costs under the guarantees.

Increased Cost Provisions. In United's financing transactions that include loans in which United is the borrower, United typically agrees to reimburse lenders for any reduced returns with respect to the loans due to any change in capital requirements and, in the case of loans with respect to which the interest rate is based on the London Interbank Offered Rate (LIBOR) or the Secured Overnight Financing Rate (SOFR), for certain other increased costs that the lenders incur in carrying these loans as a result of any change in law, subject, in most cases, to obligations of the lenders to take certain limited steps to mitigate the requirement for, or the amount of, such increased costs. At June 30, 2023, the Company had $11.6 billion of floating rate debt with remaining terms of up to approximately 12 years that are subject to these increased cost provisions. In several financing transactions involving loans or leases from non-U.S. entities, with remaining terms of up to approximately 12 years and an aggregate balance of $8.5 billion, the Company bears the risk of any change in tax laws that would subject loan or lease payments thereunder to non-U.S. entities to withholding taxes, subject to customary exclusions.

Labor. As of June 30, 2023, the Company had approximately 99,800 employees, of whom approximately 83% were represented by various U.S. labor organizations.

In January 2023, United and the International Brotherhood of Teamsters ratified an extension to its labor contract covering the Company's more than 8,000 technicians and related employees. The agreement becomes amendable in December 2024 and includes a one-year early opener that allows for bargaining on a successor agreement to begin in December 2023.

On May 1, 2023, the Company and the International Association of Machinists & Aerospace Workers ("IAM") ratified five contracts covering nearly 30,000 IAM-represented fleet service, passenger service, storekeepers, maintenance instructors and fleet technical instructors and related employees. The Company recorded a one-time $48 million expense in conjunction with the ratification. Negotiations will continue for agreements to cover security guards in California and central load planners. The ratified agreements are effective through 2025.

In July 2023, the Company reached an Agreement in Principle ("AIP") with its employees represented by the Air Line Pilots Association ("ALPA") regarding a contract that became amendable in January 2019. The AIP includes numerous work rule changes and pay rate increases during the four-year term. The agreement also includes a provision for a one-time payment upon ratification. In the three and six months ended June 30, 2023, the Company recorded $765 million of expenses associated with this AIP relating to wages for 2022 and prior years.

Income Taxes (Details)	3 Months Ended		6 Months Ended
Income Taxes (Details)	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Income Tax Disclosure [Abstract]
Effective income tax rate	22.50%	28.30%	22.10%	18.90%

Consolidated Balance Sheets (Unaudited) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Current assets:
Cash and cash equivalents	$ 9,605	$ 7,166
Short-term investments	9,533	9,248
Restricted cash	38	45
Receivables, less allowance for credit losses (2023 — $15; 2022 — $11)	2,004	1,801
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2023 — $648; 2022 — $610)	1,290	1,109
Prepaid expenses and other	836	689
Total current assets	23,306	20,058
Operating property and equipment:
Flight equipment	45,784	42,775
Other property and equipment	9,822	9,334
Purchase deposits for flight equipment	3,102	2,820
Total operating property and equipment	58,708	54,929
Less — Accumulated depreciation and amortization	(21,580)	(20,481)
Total operating property and equipment, net	37,128	34,448
Operating lease right-of-use assets	3,995	3,889
Other assets:
Goodwill	4,527	4,527
Intangibles, less accumulated amortization (2023 — $1,477; 2022 — $1,472)	2,744	2,762
Restricted cash	238	210
Deferred income taxes	0	91
Investments in affiliates and other, less allowance for credit losses (2023 — $21; 2022 —$21)	1,403	1,373
Total other assets	8,912	8,963
Total assets	73,341	67,358
Current liabilities:
Accounts payable	4,172	3,395
Accrued salaries and benefits	3,223	1,971
Advance ticket sales	10,102	7,555
Frequent flyer deferred revenue	2,841	2,693
Current maturities of long-term debt	3,580	2,911
Current maturities of operating leases	571	561
Current maturities of finance leases	225	104
Current maturities of other financial liabilities	35	23
Other	826	779
Total current liabilities	25,575	19,992
Long-term debt	26,713	28,283
Long-term obligations under operating leases	4,607	4,459
Long-term obligations under finance leases	145	115
Other liabilities and deferred credits:
Frequent flyer deferred revenue	4,183	3,982
Pension liability	804	747
Postretirement benefit liability	641	671
Deferred income taxes	133	0
Other financial liabilities	1,468	844
Other	1,367	1,369
Total other liabilities and deferred credits	8,596	7,613
Commitments and contingencies
Stockholders' equity:
Common stock at par, $0.01 par value; authorized 1,000 shares; issued and outstanding 1,000 shares at both June 30, 2023 and December 31, 2022	4	4
Additional capital invested	8,945	8,986
Retained earnings	2,095	1,265
Accumulated other comprehensive income	103	175
Total stockholders' equity	7,705	6,896
Total liabilities and stockholders' equity	73,341	67,358
United Airlines, Inc.
Current assets:
Cash and cash equivalents	9,605	7,166
Short-term investments	9,533	9,248
Restricted cash	38	45
Receivables, less allowance for credit losses (2023 — $15; 2022 — $11)	2,004	1,801
Aircraft fuel, spare parts and supplies, less obsolescence allowance (2023 — $648; 2022 — $610)	1,290	1,109
Prepaid expenses and other	836	689
Total current assets	23,306	20,058
Operating property and equipment:
Flight equipment	45,784	42,775
Other property and equipment	9,822	9,334
Purchase deposits for flight equipment	3,102	2,820
Total operating property and equipment	58,708	54,929
Less — Accumulated depreciation and amortization	(21,580)	(20,481)
Total operating property and equipment, net	37,128	34,448
Operating lease right-of-use assets	3,995	3,889
Other assets:
Goodwill	4,527	4,527
Intangibles, less accumulated amortization (2023 — $1,477; 2022 — $1,472)	2,744	2,762
Restricted cash	238	210
Deferred income taxes	0	62
Investments in affiliates and other, less allowance for credit losses (2023 — $21; 2022 —$21)	1,403	1,373
Total other assets	8,912	8,934
Total assets	73,341	67,329
Current liabilities:
Accounts payable	4,172	3,395
Accrued salaries and benefits	3,223	1,971
Advance ticket sales	10,102	7,555
Frequent flyer deferred revenue	2,841	2,693
Current maturities of long-term debt	3,580	2,911
Current maturities of operating leases	571	561
Current maturities of finance leases	225	104
Current maturities of other financial liabilities	35	23
Other	829	781
Total current liabilities	25,578	19,994
Long-term debt	26,713	28,283
Long-term obligations under operating leases	4,607	4,459
Long-term obligations under finance leases	145	115
Other liabilities and deferred credits:
Frequent flyer deferred revenue	4,183	3,982
Pension liability	804	747
Postretirement benefit liability	641	671
Deferred income taxes	162	0
Other financial liabilities	1,468	844
Other	1,366	1,369
Total other liabilities and deferred credits	8,624	7,613
Commitments and contingencies
Stockholders' equity:
Common stock at par, $0.01 par value; authorized 1,000 shares; issued and outstanding 1,000 shares at both June 30, 2023 and December 31, 2022	0	0
Additional capital invested	435	403
Retained earnings	4,597	3,716
Accumulated other comprehensive income	103	175
Payable to parent	2,539	2,571
Total stockholders' equity	7,674	6,865
Total liabilities and stockholders' equity	$ 73,341	$ 67,329

Accumulated Other Comprehensive Income (Loss)

6 Months Ended

Jun. 30, 2023

Equity [Abstract]

ACCUMULATED OTHER COMPREHENSIVE INCOME (LOSS)

The table below presents the components of the Company's accumulated other comprehensive income (loss), net of tax ("AOCI") (in millions):


	Pension and Other Postretirement Liabilities			Investments and Other		Deferred Taxes (a)		Total

Balance at March 31, 2023	$	582		$	(8)	$	(413)	$	161
Changes in value	(8)			(31)		8		(31)
Amounts reclassified to earnings	(35)		(b)	—		8		(27)
Balance at June 30, 2023	$	539		$	(39)	$	(397)	$	103

Balance at December 31, 2022	$	626		$	(35)	$	(416)	$	175
Changes in value	(17)			(4)		4		(17)
Amounts reclassified to earnings	(70)		(b)	—		15		(55)
Balance at June 30, 2023	$	539		$	(39)	$	(397)	$	103

Balance at March 31, 2022	$	(839)		$	—	$	(98)	$	(937)
Changes in value	6			(14)		2		(6)
Amounts reclassified to earnings	(1)		(b)	—		—		(1)
Balance at June 30, 2022	$	(834)		$	(14)	$	(96)	$	(944)

Balance at December 31, 2021	$	(847)		$	—	$	(95)	$	(942)
Changes in value	14			(14)		(1)		(1)
Amounts reclassified to earnings	(1)		(b)	—		—		(1)
Balance at June 30, 2022	$	(834)		$	(14)	$	(96)	$	(944)

Special Charges

6 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

SPECIAL CHARGES

For the three and six months ended June 30, operating and nonoperating special charges and unrealized (gains) losses on investments in the statements of consolidated operations consisted of the following (in millions):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Labor contract ratification bonuses	$	813	$	—	$	813	$	—
(Gains) losses on sale of assets and other special charges	46		112		60		104
Total operating special charges	859		112		873		104
Nonoperating unrealized (gains) losses on investments, net	(84)		40		(108)		40
Nonoperating debt extinguishment and modification fees	11		—		11		7
Total nonoperating special charges and unrealized (gains) losses on investments, net	(73)		40		(97)		47
Total operating and nonoperating special charges and unrealized (gains) losses on investments, net	786		152		776		151
Income tax benefit, net of valuation allowance	(194)		(10)		(197)		(10)
Total operating and nonoperating special charges and unrealized (gains) losses on investments, net of income taxes	$	592	$	142	$	579	$	141

2023

Labor contract ratification bonuses. During the three and six months ended June 30, 2023, the Company recorded $813 million of expense associated with the recently completed AIP with ALPA and ratified contracts with IAM. See Note 7 for additional information.

(Gains) losses on sale of assets and other special charges. During the three and six months ended June 30, 2023, the Company recorded $46 million and $60 million, respectively, of net charges primarily comprised of reserves for various legal matters,

accelerated depreciation related to certain of the Company's assets that will be retired early and other gains and losses on the sale of assets.

Nonoperating unrealized (gains) losses on investments, net. During the three and six months ended June 30, 2023, the Company recorded gains of $84 million and $108 million, respectively, primarily for the change in the market value of its investments in equity securities.

Nonoperating debt extinguishment and modification fees. During the three and six months ended June 30, 2023, the Company recorded $11 million of charges primarily related to the prepayment of $1.0 billion of the outstanding principal amount under a 2021 term loan facility.

2022

(Gains) losses on sale of assets and other special charges. During the three and six months ended June 30, 2022, the Company recorded $112 million and $104 million, respectively, of net charges primarily comprised of $94 million for various legal matters.

Nonoperating unrealized (gains) losses on investments, net. During the three and six months ended June 30, 2022, the Company recorded losses of $40 million, primarily related to the change in the market value of its investments in equity securities.

Nonoperating debt extinguishment and modification fees. During the six months ended June 30, 2022, the Company recorded $7 million of charges primarily related to the early redemption of $400 million of the outstanding principal amount of its 4.25% senior notes due 2022.

Employee Benefit Plans

6 Months Ended

Jun. 30, 2023

Retirement Benefits [Abstract]

EMPLOYEE BENEFIT PLANS

The Company's net periodic benefit cost includes the following components for the three months ended June 30 (in millions):


	Pension Benefits				Other Postretirement Benefits				Affected Line Item in the Statements of Consolidated Operations
	2023		2022		2023		2022
Service cost	$	31	$	51	$	1	$	2	Salaries and related costs
Interest cost	55		47		11		8		Miscellaneous, net
Expected return on plan assets	(63)		(76)		(1)		(1)		Miscellaneous, net
Amortization of unrecognized (gain) loss	2		31		(10)		(4)		Miscellaneous, net
Amortization of prior service credit	—		—		(28)		(28)		Miscellaneous, net
Other	1		—		—		—		Miscellaneous, net
Total	$	26	$	53	$	(27)	$	(23)

The Company's net periodic benefit cost includes the following components for the six months ended June 30 (in millions):


	Pension Benefits				Other Postretirement Benefits				Affected Line Item in the Statements of Consolidated Operations
	2023		2022		2023		2022
Service cost	$	62	$	102	$	2	$	4	Salaries and related costs
Interest cost	110		94		21		15		Miscellaneous, net
Expected return on plan assets	(126)		(154)		(1)		(1)		Miscellaneous, net
Amortization of unrecognized (gain) loss	4		61		(19)		(7)		Miscellaneous, net
Amortization of prior service credit	—		—		(56)		(56)		Miscellaneous, net
Other	1		1		—		—		Miscellaneous, net
Total	$	51	$	104	$	(53)	$	(45)

Earnings (Loss) Per Share - Narrative (Details) - 2021 ATM Offering - USD ($) $ / shares in Units, $ in Millions	3 Months Ended	12 Months Ended
	Mar. 31, 2023	Dec. 31, 2022	Dec. 31, 2021	Mar. 03, 2021
Class of Stock [Line Items]
Number of shares issuable (in shares)				37,000,000
Number of shares issued (in shares)	0	0	4,000,000
Sale price (in dollars per share)			$ 57.50
Proceeds from the issuance of common stock			$ 250

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

Reference 1: http://www.xbrl.org/2003/role/exampleRef
-Topic 505
-SubTopic 10
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Subparagraph (d)
-Publisher FASB
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Reference 2: http://www.xbrl.org/2003/role/recommendedDisclosureRef
-Topic 272
-SubTopic 10
-Name Accounting Standards Codification
-Section 45
-Paragraph 3
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-URI https://asc.fasb.org//1943274/2147483014/272-10-45-3

Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 272
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Reference 4: http://www.xbrl.org/2009/role/commonPracticeRef
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-Paragraph 1
-Subparagraph (SX 210.4-08(d))
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-Section 50
-Paragraph 13
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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-Name Accounting Standards Codification
-Section 50
-Paragraph 13
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-Publisher FASB
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 505
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Reference 11: http://www.xbrl.org/2003/role/disclosureRef
-Topic 210
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-Paragraph 1
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Reference 12: http://www.xbrl.org/2003/role/disclosureRef
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Reference 13: http://www.xbrl.org/2003/role/disclosureRef
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Reference 17: http://www.xbrl.org/2003/role/disclosureRef
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Reference 18: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147479886/946-10-S99-3

+ Details

Debt (Tables)

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

Schedule of Contractual Principal Payments under Long-Term Debt Agreements

The table below presents the Company's contractual principal payments (not including $329 million of unamortized debt discount, premiums and debt issuance costs) at June 30, 2023 under then-outstanding long-term debt agreements (in millions):


Last six months of 2023	$	1,451
2024	3,965
2025	3,450
2026	5,244
2027	2,468
After 2027	14,044
	$	30,622

Earnings (Loss) Per Share - Computation of Basic and Diluted Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Earnings (loss) available to common stockholders	$ 1,075	$ 329		$ (1,048)
Basic weighted-average shares outstanding(in shares)	328.0	326.7	327.7	325.9
Dilutive effect of employee stock awards (in shares)	1.2	1.7	1.5	0.0
Dilutive effect of stock warrants (in shares)	2.3	1.9	2.3	0.0
Diluted weighted-average shares outstanding (in shares)	331.5	330.3	331.5	325.9
Earnings (loss) per share, basic (in dollars per share)	$ 3.28	$ 1.01	$ 2.69	$ (3.22)
Earnings (loss) per share, diluted (in dollars per share)	$ 3.24	$ 1.00	$ 2.66	$ (3.22)
CARES Act Loan Warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Warrants to purchase securities (in shares)	10.0		10.0
CARES Act Loan Warrants \| Minimum
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Warrant exercise price (in dollars per share)	$ 31.50		$ 31.50
CARES Act Loan Warrants \| Maximum
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Warrant exercise price (in dollars per share)	$ 53.92		$ 53.92
Stock warrants
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potentially dilutive securities (in shares)	1.5	1.5	1.5	1.5
Employee stock awards
Antidilutive Securities Excluded from Computation of Earnings Per Share [Line Items]
Potentially dilutive securities (in shares)	0.7	0.7	0.7	0.7

Financial Instruments and Fair Value Measurements - Financial Assets and Liabilities Measured at Fair Value on Recurring Basis (Details) - Measured on a Recurring Basis - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	$ 9,605	$ 7,166
Restricted cash - current	38	45
Restricted cash - non-current	238	210
Equity securities	206	189
U.S. government and agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	9,300	8,914
Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	160	325
Certificates of deposit placed through an account registry service ("CDARS")
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	73	0
Corporate debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	9
Level 1
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	9,605	7,166
Restricted cash - current	38	45
Restricted cash - non-current	238	210
Equity securities	206	189
Level 1 \| U.S. government and agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 1 \| Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 1 \| Certificates of deposit placed through an account registry service ("CDARS")
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 1 \| Corporate debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 2
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
Restricted cash - current	0	0
Restricted cash - non-current	0	0
Equity securities	0	0
Level 2 \| U.S. government and agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	9,300	8,914
Level 2 \| Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	160	325
Level 2 \| Certificates of deposit placed through an account registry service ("CDARS")
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	73	0
Level 2 \| Corporate debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	9
Level 3
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Cash and cash equivalents	0	0
Restricted cash - current	0	0
Restricted cash - non-current	0	0
Equity securities	0	0
Level 3 \| U.S. government and agency notes
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 3 \| Asset-backed securities
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 3 \| Certificates of deposit placed through an account registry service ("CDARS")
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	0	0
Level 3 \| Corporate debt
Fair Value, Assets and Liabilities Measured on Recurring and Nonrecurring Basis [Line Items]
Short-term investments:	$ 0	$ 0

Earnings (Loss) Per Share

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

EARNINGS (LOSS) PER SHARE

The computations of UAL's basic and diluted earnings (loss) per share are set forth below (in millions, except per share amounts):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Earnings (loss) available to common stockholders	$	1,075	$	329	$	881	$	(1,048)

Basic weighted-average shares outstanding	328.0		326.7		327.7		325.9
Dilutive effect of employee stock awards	1.2		1.7		1.5		—
Dilutive effect of stock warrants (a)	2.3		1.9		2.3		—
Diluted weighted-average shares outstanding	331.5		330.3		331.5		325.9


Earnings (loss) per share, basic	$	3.28	$	1.01	$	2.69	$	(3.22)
Earnings (loss) per share, diluted	$	3.24	$	1.00	$	2.66	$	(3.22)

Potentially dilutive securities (b)
Stock warrants (a)	1.5		1.5		1.5		1.5
Employee stock awards	0.7		0.7		0.7		0.7
(a) Represent warrants issued to the U.S. Treasury Department ("Treasury") pursuant to the payroll support program, including extensions, and the loan program established under the Coronavirus Aid, Relief, and Economic Security Act. The Company issued, to Treasury, warrants to purchase up to approximately 10 million shares of UAL common stock at exercise prices ranging from $31.50 to $53.92 and expiration dates ranging from April 20, 2025 to June 10, 2026. All warrants were outstanding as of June 30, 2023.
(b) Weighted-average potentially dilutive securities outstanding excluded from the computation of diluted earnings per share because the securities would have had an antidilutive effect.

On March 3, 2021, the Company entered into an equity distribution agreement (the "Distribution Agreement") with several financial institutions (collectively, the "Managers"), relating to the issuance and sale from time to time by UAL (the "2021 ATM Offering"), through the Managers, of up to 37 million shares of UAL common stock (the "2021 ATM Shares"). Sales of the 2021 ATM Shares under the Distribution Agreement were allowed to be made in any transactions that were deemed to be "at the market offerings" as defined in Rule 415 under the Securities Act of 1933, as amended. During 2021, approximately 4 million shares were sold in the 2021 ATM Offering at an average price of $57.50 per share, with net proceeds to the Company totaling approximately $250 million. No shares were sold in 2022 or 2023 under the 2021 ATM Offering, which expired in March 2023.

Debt - Narrative (Details) $ in Millions	3 Months Ended
Debt - Narrative (Details) $ in Millions	Jun. 30, 2023 USD ($)	Jun. 20, 2023 USD ($) aircraft
Debt Instrument [Line Items]
Unamortized debt discount	$ 329
Secured Debt \| Aircraft Purchase Financing Loans
Debt Instrument [Line Items]
Face amount		$ 1,300
Number of aircrafts delivered \| aircraft		39
Stated interest rate		5.80%
Secured Debt \| Term Loan Due 2021
Debt Instrument [Line Items]
Repayments of debt	1,000
Revolving Credit Facility \| United Airlines, Inc. \| Secured Debt
Debt Instrument [Line Items]
Available under revolving credit facility	$ 1,750

Financial Instruments and Fair Value Measurements - Carrying Values and Estimated Fair Values of Financial Instruments (Details) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Carrying Amount
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, carrying amount	$ 30,293	$ 31,194
Fair Value
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, fair value	29,231	29,371
Fair Value \| Level 1
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, fair value	0	0
Fair Value \| Level 2
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, fair value	23,562	23,990
Fair Value \| Level 3
Fair Value, Balance Sheet Grouping, Financial Statement Captions [Line Items]
Long-term debt, fair value	$ 5,669	$ 5,381

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Special Charges (Tables)

6 Months Ended

Jun. 30, 2023

Other Income and Expenses [Abstract]

Schedule of Components of Special Charges


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Labor contract ratification bonuses	$	813	$	—	$	813	$	—
(Gains) losses on sale of assets and other special charges	46		112		60		104
Total operating special charges	859		112		873		104
Nonoperating unrealized (gains) losses on investments, net	(84)		40		(108)		40
Nonoperating debt extinguishment and modification fees	11		—		11		7
Total nonoperating special charges and unrealized (gains) losses on investments, net	(73)		40		(97)		47
Total operating and nonoperating special charges and unrealized (gains) losses on investments, net	786		152		776		151
Income tax benefit, net of valuation allowance	(194)		(10)		(197)		(10)
Total operating and nonoperating special charges and unrealized (gains) losses on investments, net of income taxes	$	592	$	142	$	579	$	141

Debt

6 Months Ended

Jun. 30, 2023

Debt Disclosure [Abstract]

DEBT

As of June 30, 2023, we had $1.75 billion undrawn and available under our revolving credit facility.

Our debt agreements contain customary terms and conditions as well as various affirmative, negative and financial covenants that, among other things, restrict the ability of the Company and its subsidiaries to incur additional indebtedness and pay dividends or repurchase stock. As of June 30, 2023, UAL and United were in compliance with their respective debt covenants.

Equipment Notes. On June 20, 2023, the Company and Wilmington Trust, National Association, as subordination agent and pass through trustee (the "Trustee") under a certain pass through trust newly formed by the Company, entered into the Note Purchase Agreement, dated as of June 20, 2023 (the "Note Purchase Agreement"). The Note Purchase Agreement provides for the issuance by the Company of equipment notes (the "Equipment Notes") in the aggregate principal amount of $1.3 billion to finance 39 Boeing aircraft delivered new to the Company from August 2022 to May 2023. Pursuant to the Note Purchase Agreement, the Trustee purchased Equipment Notes issued under a trust indenture and mortgage (each, an "Indenture" and, collectively, the "Indentures") with respect to each aircraft entered into by the Company and Wilmington Trust, National Association, as mortgagee. Each Indenture provides for the issuance of Equipment Notes in a single series, Series A, bearing interest at the rate of 5.80% per annum. The Equipment Notes were purchased by the Trustee, using the proceeds from the sale of Pass Through Certificates, Series 2023-1A (the "Certificates"), issued by a pass through trust newly-formed by the Company to facilitate the financing of the aircraft. The interest on the Equipment Notes is payable semi-annually on each January 15 and July 15, beginning on January 15, 2024. The principal payments on the Equipment Notes are scheduled on January 15 and July 15 of each year, beginning on July 15, 2024. The final payments on the Equipment Notes will be due on January 15, 2036.

In the second quarter of 2023, United prepaid $1.0 billion of a 2021 term loan facility. See Note 9 for information related to charges recorded as a result of this prepayment.


Last six months of 2023	$	1,451
2024	3,965
2025	3,450
2026	5,244
2027	2,468
After 2027	14,044
	$	30,622

Special Charges - Components of Special Charges (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Other Income and Expenses [Abstract]
Labor contract ratification bonuses	$ 813	$ 0	$ 813	$ 0
(Gains) losses on sale of assets and other special charges	46	112	60	104
Total operating special charges	859	112	873	104
Nonoperating unrealized (gains) losses on investments, net	(84)	40	(108)	40
Nonoperating debt extinguishment and modification fees	11	0	11	7
Total nonoperating special charges and unrealized (gains) losses on investments, net	(73)	40	(97)	47
Total operating and nonoperating special charges and unrealized (gains) losses on investments, net	786	152	776	151
Income tax benefit, net of valuation allowance	(194)	(10)	(197)	(10)
Total operating and nonoperating special charges and unrealized (gains) losses on investments, net of income taxes	$ 592	$ 142	$ 579	$ 141

Consolidated Balance Sheets (Unaudited) (Parenthetical) - USD ($) $ in Millions	Jun. 30, 2023	Dec. 31, 2022
Statement of Financial Position [Abstract]
Receivables, allowance for credit losses	$ 15	$ 11
Aircraft fuel, spare, parts and supplies, obsolescence allowance	648	610
Intangibles, accumulated amortization	1,477	1,472
Allowance for credit losses on investments in affiliates and other	$ 21	$ 21
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common shares, authorized (in shares)	1,000,000,000	1,000,000,000
Common shares, outstanding (in shares)	327,979,189	326,930,321

- Definition

Amount of allowance for credit loss on financing receivable. Excludes allowance for financing receivable covered under loss sharing agreement.

+ References + Details

Combined Notes to Condensed Consolidated Financial Statements (Unaudited)	6 Months Ended
	Jun. 30, 2023
Unusual or Infrequent Items, or Both [Abstract]
COMBINED NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)	COMBINED NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED) United Airlines Holdings, Inc. (together with its consolidated subsidiaries, "UAL" or the "Company") is a holding company and its wholly-owned subsidiary is United Airlines, Inc. (together with its consolidated subsidiaries, "United"). This Quarterly Report on Form 10-Q is a combined report of UAL and United, including their respective consolidated financial statements. As UAL consolidates United for financial statement purposes, disclosures that relate to activities of United also apply to UAL, unless otherwise noted. United's operating revenues and operating expenses comprise nearly 100% of UAL's revenues and operating expenses. In addition, United comprises approximately the entire balance of UAL's assets, liabilities and operating cash flows. When appropriate, UAL and United are named specifically for their individual contractual obligations and related disclosures, and any significant differences between the operations and results of UAL and United are separately disclosed and explained. We sometimes use the words "we," "our," "us," and the "Company" in this report for disclosures that relate to all of UAL and United. The UAL and United unaudited condensed consolidated financial statements shown here have been prepared as required by the U.S. Securities and Exchange Commission (the "SEC"). Some information and footnote disclosures normally included in financial statements that comply with accounting principles generally accepted in the United States ("GAAP") have been condensed or omitted as permitted by the SEC. The financial statements include all adjustments, including normal recurring adjustments and other adjustments, which are considered necessary for a fair presentation of the Company's financial position and results of operations for interim periods presented. The UAL and United financial statements should be read together with the information included in the Company's Annual Report on Form 10-K for the fiscal year ended December 31, 2022 (the "2022 Form 10-K"). The Company's quarterly financial data is subject to seasonal fluctuations. Historically its second and third quarter financial results have reflected higher travel demand, and were better than its first and fourth quarter financial results.

Debt - Contractual Principal Payments (Details) - UAL And United $ in Millions	Jun. 30, 2023 USD ($)
Debt Instrument [Line Items]
Last six months of 2023	$ 1,451
2024	3,965
2025	3,450
2026	5,244
2027	2,468
After 2027	14,044
Total long-term debt	$ 30,622

- Definition

Line items represent financial concepts included in a table. These concepts are used to disclose reportable information associated with domain members defined in one or many axes to the table.

+ References

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-Topic 835
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-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1E

Reference 21: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 1F
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F

Reference 22: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Name Accounting Standards Codification
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-Paragraph 1F
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-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F

Reference 23: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Name Accounting Standards Codification
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-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F

Reference 24: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Name Accounting Standards Codification
-Section 50
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-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1F

Reference 25: http://www.xbrl.org/2003/role/disclosureRef
-Topic 470
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-Section 50
-Paragraph 1I
-Subparagraph (c)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147481139/470-20-50-1I

+ Details

- Definition

Amount, after deduction of unamortized premium (discount) and debt issuance cost, of long-term debt. Excludes lease obligation.

+ References + Details

Income Taxes	6 Months Ended
Income Taxes	Jun. 30, 2023
Income Tax Disclosure [Abstract]
INCOME TAXES	INCOME TAXESThe Company's effective tax rates for the three and six months ended June 30, 2023 were 22.5% and 22.1%, respectively. The Company's effective tax rates for the three and six months ended June 30, 2022 were 28.3% and 18.9%, respectively. The provision for income taxes for the three and six months ended June 30, 2023 is based on the estimated annual effective tax rate, which represents a blend of federal, state and foreign taxes and includes the impact of certain nondeductible items. The provision for income taxes for the three and six months ended June 30, 2022 was calculated using a discrete effective tax rate method. We determined that applying an estimate of the annual effective tax rate to income or loss for the interim reporting period would not provide a reliable estimate for the three and six months ended June 30, 2022, since small changes in estimated income would have resulted in significant changes in the estimated annual effective tax rate.

- Definition

The entire disclosure for income taxes. Disclosures may include net deferred tax liability or asset recognized in an enterprise's statement of financial position, net change during the year in the total valuation allowance, approximate tax effect of each type of temporary difference and carryforward that gives rise to a significant portion of deferred tax liabilities and deferred tax assets, utilization of a tax carryback, and tax uncertainties information.

+ References

Reference 1: http://www.xbrl.org/2003/role/disclosureRef
-Topic 946
-SubTopic 20
-Name Accounting Standards Codification
-Section 50
-Paragraph 13
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147480990/946-20-50-13

Reference 2: http://www.xbrl.org/2003/role/disclosureRef
-Topic 235
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-Name Accounting Standards Codification
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-Paragraph 1
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Reference 3: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-Name Accounting Standards Codification
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-URI https://asc.fasb.org//740/tableOfContent

Reference 4: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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Reference 5: http://www.xbrl.org/2003/role/disclosureRef
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Reference 6: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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Reference 7: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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-Subparagraph (b)
-Publisher FASB
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Reference 8: http://www.xbrl.org/2003/role/disclosureRef
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Reference 9: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
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Reference 10: http://www.xbrl.org/2003/role/disclosureRef
-Topic 740
-SubTopic 30
-Name Accounting Standards Codification
-Section 50
-Paragraph 2
-Subparagraph (a)
-Publisher FASB
-URI https://asc.fasb.org//1943274/2147482603/740-30-50-2

+ Details

Commitments and Contingencies - Summary of Commitments (Details) $ in Billions	Jun. 30, 2023 USD ($)
Unrecorded Unconditional Purchase Obligation [Line Items]
Last six months of 2023	$ 1.1
2024	2.3
2025	1.9
2026	1.8
2027	1.3
After 2027	4.0
Total commitments	12.4
Capital Commitments
Unrecorded Unconditional Purchase Obligation [Line Items]
Last six months of 2023	6.8
2024	6.9
2025	8.2
2026	6.2
2027	4.6
After 2027	16.6
Total commitments	$ 49.3

Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Deferred Taxes
Balance beginning	$ (413)	$ (98)	$ (416)	$ (95)
Changes in value	8	2	4	(1)
Amounts reclassified to earnings	8	0	15	0
Balance ending	(397)	(96)	(397)	(96)
Total
Balance beginning	6,668	3,624	6,896	5,029
Changes in value	(31)	(6)	(17)	(1)
Amounts reclassified to earnings	(27)	(1)	(55)	(1)
Balance ending	7,705	3,964	7,705	3,964
Accumulated Other Comprehensive Income (Loss)
Total
Balance beginning	161	(937)	175	(942)
Balance ending	103	(944)	103	(944)
Deferred income tax expense			285	285
Pension and Other Postretirement Liabilities
Before Tax
Balance beginning	582	(839)	626	(847)
Changes in value	(8)	6	(17)	14
Amounts reclassified to earnings	(35)	(1)	(70)	(1)
Balance ending	539	(834)	539	(834)
Investments and Other
Before Tax
Balance beginning	(8)	0	(35)	0
Changes in value	(31)	(14)	(4)	(14)
Amounts reclassified to earnings	0	0	0	0
Balance ending	$ (39)	$ (14)	$ (39)	$ (14)

Financial Instruments and Fair Value Measurements - Narrative (Details) $ in Millions	6 Months Ended
	Jun. 30, 2023 USD ($) aircraft	Mar. 31, 2023 USD ($)
Fair Value [Line Items]
Equity method investments	$ 214
CommuteAir LLC
Fair Value [Line Items]
Ownership stake	40.00%
Number of aircraft operated \| aircraft	56
Republic Airways Holdings Inc.
Fair Value [Line Items]
Ownership stake	19.00%
Number of aircraft operated \| aircraft	66
United Airlines Ventures Sustainable Flight Fund
Fair Value [Line Items]
Ownership stake	49.99%
Initial commitment		$ 100
Blue Blade Energy, LLC
Fair Value [Line Items]
Ownership stake	20.00%
Fulcrum BioEnergy, Inc., Boom, Alder Fuels LLC, Heart Aerospace Incorporated and ZeroAvia, Inc.
Fair Value [Line Items]
Investment carrying value	$ 417
Corporate Debt \| Maximum
Fair Value [Line Items]
Available-for-sale securities remaining maturities	2 years

Revenue - Narrative (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
Revenue - Narrative (Details) - USD ($) $ in Millions	Jun. 30, 2023	Jun. 30, 2022	Jun. 30, 2023	Jun. 30, 2022
Revenue From Contract With Customer [Line Items]
Total operating revenue	$ 14,178	$ 12,112	$ 25,607	$ 19,678
Advance Ticket Sales
Revenue From Contract With Customer [Line Items]
Revenue recognized			4,600	2,600
Ancillary Fees
Revenue From Contract With Customer [Line Items]
Total operating revenue	1,000	900	1,900	1,500
Other Operating Revenue
Revenue From Contract With Customer [Line Items]
Total operating revenue	814	709	1,571	1,300
Other Operating Revenue \| Chase and Other Partner Agreements
Revenue From Contract With Customer [Line Items]
Total operating revenue	$ 700	$ 600	$ 1,300	$ 1,100

- Definition

+ References

+ Details

Earnings (Loss) Per Share (Tables)

6 Months Ended

Jun. 30, 2023

Earnings Per Share [Abstract]

Schedule of Computation of Basic and Diluted Earnings (Loss) Per Share

The computations of UAL's basic and diluted earnings (loss) per share are set forth below (in millions, except per share amounts):


	Three Months Ended June 30,				Six Months Ended June 30,
	2023		2022		2023		2022
Earnings (loss) available to common stockholders	$	1,075	$	329	$	881	$	(1,048)

Basic weighted-average shares outstanding	328.0		326.7		327.7		325.9
Dilutive effect of employee stock awards	1.2		1.7		1.5		—
Dilutive effect of stock warrants (a)	2.3		1.9		2.3		—
Diluted weighted-average shares outstanding	331.5		330.3		331.5		325.9


Earnings (loss) per share, basic	$	3.28	$	1.01	$	2.69	$	(3.22)
Earnings (loss) per share, diluted	$	3.24	$	1.00	$	2.66	$	(3.22)

Potentially dilutive securities (b)
Stock warrants (a)	1.5		1.5		1.5		1.5
Employee stock awards	0.7		0.7		0.7		0.7
(a) Represent warrants issued to the U.S. Treasury Department ("Treasury") pursuant to the payroll support program, including extensions, and the loan program established under the Coronavirus Aid, Relief, and Economic Security Act. The Company issued, to Treasury, warrants to purchase up to approximately 10 million shares of UAL common stock at exercise prices ranging from $31.50 to $53.92 and expiration dates ranging from April 20, 2025 to June 10, 2026. All warrants were outstanding as of June 30, 2023.
(b) Weighted-average potentially dilutive securities outstanding excluded from the computation of diluted earnings per share because the securities would have had an antidilutive effect.