Frontier Airlines

Frontier Airlines announced James Dempsey as its new president and CEO, effective January 8, 2026. Dempsey succeeds Barry Biffle, who led the airline for nearly 12 years.

Frontier Airlines has appointed President James Dempsey as its new CEO, taking over from long-time leader Barry Biffle. The company cited weakened demand and tariff impacts as reasons for Biffle's departure, which was not disclosed.