Southwest Airlines Co. warned that costs will climb faster than expected as it grapples with heavy labor expenses, ...

Southwest Airlines posted a profit in the fourth quarter as bookings during the holidays were better than expected.

Delta, United, American and Southwest generated about $8 billion in profit on $200 billion in revenue last year, but the airlines all lost money flying passengers.

A downbeat outlook tarnished an otherwise strong quarter for Southwest, which topped profit estimates on robust holiday travel.

US airlines had gone 16 years without a fatal crash until Wednesday night. But as impressive as that safety record had been, ...

Last night's tragedy involving American Airlines Flight 5342 and a US Army Sikorsky Black Hawk helicopter has taken a turn ...

There have been a number of close calls around the country in recent years that concerned aviation experts and officials.

Heard of PSA? Envoy? SkyWest? Discover the route and planes flown by American Airlines’ regional subsidiaries.

The National Transportation Safety Board (NTSB) found no evidence of foul play and blamed the crash on errors by the pilot, who failed to retract the plane’s spoilers, or air brakes, at the critical ...

After an airplane and helicopter collision in Washington D.C. Wednesday night, several flights to and from Georgia have been canceled. Here's more.

Search efforts continue after an American Airlines plane from Wichita, with 64 people on board, collided with an Army helicopter near Washington, D.C., and crashed into the Potomac River.