Attached files

file filename
EX-31.3 - CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER OF UNITED - United Airlines Holdings, Inc.dex313.htm
EX-32.1 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER AND CHIEF FINANCIAL OFFICER OF UAL - United Airlines Holdings, Inc.dex321.htm
EX-32.2 - CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER & CHIEF FINANCIAL OFFICER OF UNITED - United Airlines Holdings, Inc.dex322.htm
EX-12.1 - UAL CORPORATION COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - United Airlines Holdings, Inc.dex121.htm
EX-31.2 - CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER OF UAL - United Airlines Holdings, Inc.dex312.htm
EX-31.4 - CERTIFICATION OF THE PRINCIPAL FINANCIAL OFFICER OF UNITED - United Airlines Holdings, Inc.dex314.htm
EX-23.1 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR UAL CORPORATION - United Airlines Holdings, Inc.dex231.htm
EX-31.1 - CERTIFICATION OF THE PRINCIPAL EXECUTIVE OFFICER OF UAL - United Airlines Holdings, Inc.dex311.htm
EX-23.2 - CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM FOR UNITED AIR LINES - United Airlines Holdings, Inc.dex232.htm
EX-10.18 - DESCRIPTION OF OFFICER BENEFITS - United Airlines Holdings, Inc.dex1018.htm
EX-10.17 - SEPARATION AGREEMENT DATED DECEMBER 2, 2009 - United Airlines Holdings, Inc.dex1017.htm
EX-10.26 - DESCRIPTION OF BENEFITS FOR UAL CORPORATION DIRECTORS - United Airlines Holdings, Inc.dex1026.htm
EX-10.25 - FORM OF PERFORMANCE BASED RESTRICTED STOCK UNIT AWARD NOTICE - United Airlines Holdings, Inc.dex1025.htm
10-K - FORM 10-K - United Airlines Holdings, Inc.d10k.htm
EX-12.2 - UNITED AIR LINES, INC. COMPUTATION OF RATIO OF EARNINGS TO FIXED CHARGES - United Airlines Holdings, Inc.dex122.htm

Exhibit 21

UAL Corporation and

United Air Lines, Inc. Subsidiaries

(as of February 24, 2010)

 

   

Jurisdiction of Incorporation

UAL Corporation

  Delaware

(Wholly-owned subsidiaries):

 

Air Wis Services, Inc.

  Wisconsin

Four Star Insurance Company, Ltd.

  Bermuda

UAL Benefits Management, Inc.

  Delaware

United Air Lines, Inc.

  Delaware

United Air Lines, Inc.

 

(Wholly-owned subsidiaries):

 

Covia LLC

  Delaware

Kion de Mexico, S.A. de C.V.

  Mexico

Mileage Plus, Inc.

  Delaware

Mileage Plus Holdings, LLC

  Delaware

United Aviation Fuels Corporation

  Delaware

United Cogen, Inc.

  Delaware

United Vacations, Inc.

  Delaware

Air Wis Services, Inc.

 

(Wholly-owned subsidiary):

 

Air Wisconsin, Inc.

  Wisconsin

Air Wis Services, Inc. (999 shares) and United Air Lines, Inc. (1 share)

Domicile Management Services, Inc.

  Delaware

Mileage Plus Holdings, LLC

 

(Wholly-owned subsidiary):

 

MPH I, Inc.

  Delaware

MPH I, Inc.

 

(Wholly-owned subsidiary):

 

Mileage Plus Marketing, Inc.

  Delaware

Covia LLC currently owns a 55.9949803% equity interest in the Galileo Japan Partnership, a Delaware general partnership.