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

The U.S. Department of Transportation sued Southwest Airlines Wednesday, alleging it illegally operates flights that are ...

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

Southwest Airlines stock fell Thursday after the Department of Transportation sued the airline over a pair of "chronically ...

The Transportation Department continues its battle against chronically delayed flights with new actions against Southwest, ...

Southwest is disappointed that DOT chose to file a lawsuit over two flights that occurred more than two years ago," a ...

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

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

The lawsuit filed in California alleges that Southwest illegally operated chronically delayed flights and disrupted ...

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

The Department of Transportation sued Southwest Airlines Wednesday alleging it deceived customers by offering flights it knew ...