American and Frontier

Frontier Airlines passengers intervened to subdue an unruly passenger who became aggressive during a routine flight from Denver to Houston.

Industry dynamics show a clear divide between full-service carriers and budget airlines in post-pandemic recovery.

Allegiant (G4) unveiled its largest service expansion, introducing 44 new nonstop routes and Frontier introduced 16 new routes.

At approximately 8:30 p.m., an American Airlines (AA) Boeing 777, while in reverse motion, collided with a Frontier Airlines (F9) Airbus A321neo