Mesa Airlines(MESA) - 2025 Q3 - Quarterly Results

Exhibit 99.1 Mesa Air Group Reports Third Quarter Fiscal 2025 Results and Provides Update on Proposed Merger with Republic Airways Holdings Inc. Management to Hold Call Following Market Close Today August 13, 2025 PHOENIX, August 13, 2025 – Mesa Air Group, Inc. (NASDAQ: MESA) ("Mesa" or the "Company") today reported third quarter fiscal 2025 financial and operating results, as well as provided an update on the proposed merger (the "Merger") with Republic Airways Holdings Inc. ("Republic)". Third Quarter Fis ...