The US Department of Transportation is flexing its muscles against airlines who operate chronically late flights.

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

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

United States and U.S. Department of Transportation DOT announced a lawsuit against Southwest Airlines (LUV) for illegally operating multiple ...

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

The US Department of Transportation (DOT) has sued Southwest Airlines for allegedly operating numerous "chronically delayed" ...

Co. was sued by the US Transportation Department for allegedly violating rules that require airlines to set and meet ...

Transportation Department sues Southwest Airlines, seeking over $2.1 million in penalties for chronically delayed flights.

US Government Sues Southwest Airlines and Fines Frontier for Chronically Delayed Flights The Transportation Department is stepping up enforcement of persistent flight delays with a lawsuit against ...

Number seven, Hawaiian Airlines, number six jetblue number five United ... The Transportation Department is stepping up enforcement of persistent flight delays with a lawsuit against Southwest ...