Frontier Group Holdings, Inc. the Company's Board of Directors appointed Josh A. Wetzel as the Company's principal
accounting officer. Mr. Wetzel was also named Vice President, Chief Accounting Officer, effective that same
date. Mark C. Mitchell, the Company's current principal accounting officer and Chief Accounting Officer, will
continue to serve the Company in his new role as Vice President, Finance and Investor Relations. Mr. Wetzel, age 40, has served as the Company's Corporate Controller since September 2020, after serving as
Director, Corporate Accounting and Financial Reporting from March 2019 to September 2020. Prior to joining the
Company, Mr. Wetzel served as Vice President, Corporate Accounting at DCT Industrial Trust Inc., an industrial
real estate company, from January 2018 until its acquisition by Prologis, Inc.