Certification of the Chief Executive Officer and Chief Financial Officer of UAL

EX-32.1 15 dex321.htm CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER OF UAL Certification of the Chief Executive Officer and Chief Financial Officer of UAL

Exhibit 32.1

Certification of UAL CORPORATION

Pursuant to 18 U.S.C. 1350

(Section 906 of the Sarbanes-Oxley Act of 2002)

Each undersigned officer certifies that to the best of his knowledge based on a review of the annual report on Form 10-K for the period ended December 31, 2009 of UAL Corporation (the “Report”):

(1)

The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)

The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of UAL Corporation.

Date: February 25, 2010

/s/ Glenn F. Tilton

Glenn F. Tilton

Chairman, President and

Chief Executive Officer

/s/ Kathryn A. Mikells

Kathryn A. Mikells

Executive Vice President and

Chief Financial Officer