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

EX-32.1 11 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/her knowledge based on a review of the quarterly report on Form 10-Q for the period ended June 30, 2010 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: July 20, 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