SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person* SABATINO THOMAS J JR (Last) (First) (Middle) P.O. BOX 66100 - HDQLD (Street) CHICAGO IL 60666 (City) (State) (Zip)	2. Date of Event Requiring Statement (Month/Day/Year) 03/29/2010	3. Issuer Name and Ticker or Trading Symbol UAL CORP /DE/ [ UAUA ]
		4. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner X Officer (give title below) Other (specify below) SVP, Gen Counsel and Corp Sec	5. If Amendment, Date of Original Filed (Month/Day/Year)
			6. Individual or Joint/Group Filing (Check Applicable Line) X Form filed by One Reporting Person Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

No securities are beneficially owned.

	/s/ Lydia J. Mathas for Thomas J. Sabatino	03/31/2010
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
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Exhibit 24


UAL CORPORATION


Authorization and Designation
to Sign and File
Section 16 Reporting Forms and Form 144s


The undersigned, a director and/or executive officer of UAL
Corporation, a Delaware corporation (the ?Company?), does
hereby authorize and designate Lydia J. Mathas or Barbara
Thomas to sign and file on my behalf any and all Forms 3,
4, 5 and Form ID relating to equity securities of the Company
with the Securities and Exchange Commission (the ?SEC?)
pursuant to the requirements of Section 16 of the Securities
Exchange Act of 1934 (?Section 16?) and any and all Form 144?s
relating to equity securities of the Company with the SEC
pursuant to Rule 144 under the Securities Act of 1933, as amended.
The undersigned hereby revokes any prior Authorization and Designation
to Sign and File Section 16 Reporting Forms and Form 144s.  This
authorization, unless earlier revoked in writing, shall be valid
until the undersigned?s reporting obligations under Section 16
and Rule 144 with respect to securities of the Company shall cease.

IN WITNESS WHEREOF, the undersigned has executed this Authorization
and Designation this 30 day of March, 2010.


/s/ Thomas J. Sabatino, Jr.
Signature



Thomas J. Sabatino, Jr.
Print Name