An unexplained odor on a Frontier Airlines flight at Orlando International Airport cut a Saturday afternoon departure short ...

Airport officials said seven passengers were evaluated and three were later transported to the hospital for treatment.

A person walking on the runway at Denver International Airport was reportedly struck by a Frontier Airlines jet during takeoff late Friday night.

Frontier Airlines is investigating the crash. The pilot reported "an individual walking across the runway" to air traffic control.

Officials say the runway collision was not an accident. Here's what we know about the fence breach, the high-speed impact, and the safety questions facing Denver International Airport.

Passengers were evacuated from the Frontier flight to Los Angeles after the collision during takeoff, which the Federal ...

A Frontier Airlines flight bound for Los Angeles struck and killed a person walking on the runway at Denver International Airport on Friday night, according to the airline and airport. The plane for ...

Frontier Airlines will go head to head with American, Delta, United and Southwest on the route to Orlando from California's biggest city.

No airline is more likely than Frontier Airlines to benefit from the demise of Spirit. But no airline is more at risk to suffer the same fate.

The Sunday night security incident came just days after a pedestrian jumped the perimeter fence at Denver International ...