EX-21.1 19 p67334exv21w1.txt EX-21.1 EXHIBIT 21.1 LIST OF SUBSIDIARIES OF MESA AIR GROUP, INC. 1. Mesa Airlines, Inc. 2. Air Midwest, Inc. 3. CCAir, Inc. 4. MPD, Inc. 5. Regional Aircraft Services, Inc. 6. Mesa Leasing, Inc. 7. MAGI Insurance, Inc. 8. Ritz Hotel Management Corp. 9. WestAir Holding, Inc. 10. Freedom Airlines, Inc.