A Southwest pilot was pulled from the cockpit of a plane about to fly from Georgia to Chicago and arrested for DUI.

The agency is seeking civil penalties against Southwest Airlines, and also fined Frontier Airlines for its continuous delays.

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

On Wednesday, the U.S. Department of Transportation (DOT) filed a lawsuit in a San Francisco court against Southwest Airlines ...

Southwest Airlines’ stock was falling Thursday, after Citigroup downgraded the stock to sell from neutral, arguing that the ...

Yesterday, the United States and U.S. Department of Transportation (DOT) disclosed a lawsuit against Southwest Airlines, ...

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

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

The Department of Transportation is suing Southwest Airlines and accusing the carrier of “illegally operating multiple ...

Southwest Airlines (LUV) is facing a turbulent period, with its stock experiencing significant declines amid a series of ...

Former North Dakota Gov. Doug Burgum is before the Senate Energy and Natural Resources Committee on Thursday, seeking ...