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

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

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

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 calculation includes cancellations and diversions. "When an airline knows that a particular flight is consistently late, ...

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

The Department of Transportation is suing the airline for what it characterized as months of "chronically delayed" flights — ...

This "sends a message to all airlines" that DOT will go to court in order "to enforce passenger protections," Pete Buttigieg ...

The Department of Transportation alleges Southwest Airlines was “illegally operating multiple chronically delayed flights.” ...

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

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