Frontier Airlines replaces CEO Biffle with carrier's president

Barry Biffle, president and chief executive officer Frontier Airlines, prior to a Senate Judiciary Subcommittee on Antitrust, Competition Policy, and Consumer Rights hearing in Washington, DC, US, on Tuesday, Sept. 30, 2025.Frontier Group Holdings, the parent of budget carrier Frontier replaced its CEO, Barry Biffle, with the airline's president, the company said Monday.James Dempsey, the company's president, is taking over as interim CEO effective immediately."Jimmy has been an invaluable member of Frontie ...