The Transportation Department is stepping up enforcement of persistent flight delays with a lawsuit against Southwest Airlines and a fine against Frontier Airlines. The agency said the U.S ...

The U.S. Department of Transportation is suing Southwest Airlines, claiming the company illegally delayed certain routes for ...

(ABC 6 News) — The U.S. Department of Transportation says it is prepared to take airlines to court over flight delays. The ...

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

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

On Wednesday, the U.S. Department of Transportation (DOT) filed a lawsuit in a San Francisco court against Southwest Airlines over “unlawful, chronic flight delays,” U.S. Transportation ...

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

The Department of Transportation defines a flight to be chronically delayed if it is “flown at least 10 times a month and ...

The Department of Transportation is suing Southwest Airlines, claiming the company illegally delayed certain routes for months. The agency said Wednesday that from April to August 2022 ...

A Southwest ... to the U.S. Department of Treasury, but the other half can be waived if the airline doesn't operate any chronically delayed flights for the next three years. “Airlines have ...