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

The Transportation Department is taking legal action against Southwest, alleging the airline illegally operated persistently ...

The United States government is suing Southwest and Frontier Airlines, alleging "chronically delayed flights." ...

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

The US Department of Transportation sued Southwest Airlines and fined Frontier Airlines for flight delays, seeking civil ...

The US Department of Transportation has filed a lawsuit against Southwest and imposed a fine on Frontier for operating ...