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. District ...

With the help of a K9, Des Moines police caught a man on a Southwest Airlines flight from Las Vegas with more than 50 pounds ...

Frontier Airlines declined to comment on the fine. The lawsuit against Southwest Airlines will proceed in the U.S. District Court for the Northern District of California. The outcome could establish ...

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

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

The Biden administration on Wednesday sued Southwest Airlines, accusing the carrier ... its civil suit in the US District Court in Northern California that the carrier had operated unrealistic ...

Southwest Airlines said Thursday that it faces higher costs in 2025 as inflation persists, but it managed to swing to a ...

A slow-moving low-pressure system will linger over the Southwest, bringing steady rain through at least Monday.

The 1978 plane crash played a pivotal role in developing new technology that helps today's pilots flying for commercial airlines avoid crashes.