The Transportation Department is stepping up enforcement of persistent flight delays with a civil lawsuit against Southwest ...

The U.S. Transportation Department is suing Southwest Airlines and has fined Frontier Airlines over "chronically" delayed ...

A Southwest Airlines flight bound for Midway Airport was delayed for multiple hours after a pilot was arrested and charged ...

The US Department of Transportation (USDOT) is suing Southwest Airlines for “illegally operating multiple chronically delayed ...

DOT sues Southwest Airlines, accusing the airline of chronic flight delays while citing unrealistic scheduling that disrupted passengers.

A Southwest Airlines pilot was arrested at a Georgia airport and accused of DUI on Wednesday. A Transportation Security ...

A Southwest Airlines pilot was arrested shortly before takeoff on Wednesday in Georgia after he allegedly showed up to work intoxicated, police say.

A Southwest Airlines pilot was removed from the cockpit ahead of a Wednesday flight from Georgia to Chicago and was booked on ...

The announcement comes less than two weeks after the Transportation Department fined JetBlue $2 million for chronic delays.

The lawsuit alleges Southwest illegally operated chronically delayed flights and disrupted passengers' travel plans.

A Southwest Airlines pilot has been arrested by airport police, accused of driving under the influence before a scheduled ...

Southwest Airlines will launch its partnership with Icelandair in February, and plans to expand its international "gateways" ...