The DOT is aiming to send a message to all airlines that it will go to court to enforce passenger protections.

The Transportation Department is stepping up enforcement of persistent flight delays with a lawsuit against Dallas-based ...

A lawsuit filed against Southwest alleges the airline operated multiple “chronically delayed” flights affecting thousands of ...

The Department of Transportation sued Southwest Airlines on Wednesday, accusing the carrier of operating chronically delayed ...

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

The DOT filed a lawsuit against Southwest Airlines, citing a pattern of chronic delays, as the government pushes for stricter ...

The Department of Transportation is suing Southwest Airlines, accusing it of operating two “chronically delayed flights” in ...

Southwest Airlines was sued in federal court by the Department of Transportation, while Frontier was hit with a $650,000 fine ...

The Department of Transportation sues Southwest Airlines for chronically delayed flights, joining recent actions against ...

President Joe Biden's administration on Wednesday sued Southwest Airlines , accusing the carrier of illegally operating ...