The DOT filed a lawsuit against Southwest Airlines, citing a pattern of chronic delays, as the government pushes for stricter ...

Airlines have a legal obligation to ensure that their flight schedules provide travelers with realistic departure and arrival ...

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

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

A recent analysis reveals that Frontier Airlines is the worst carrier in America, based on cancellations, delays, and other yardsticks.

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

DOT sues Southwest Airlines, accusing the airline of chronic flight delays while citing unrealistic scheduling that disrupted passengers.

Southwest Airlines was sued in federal court by the Department of Transportation, while Frontier was hit with a $650,000 fine ...

The government also fined Denver-based discount carrier Frontier Airlines $650,000 for flight delay issues. The U.S. Department of Transportation said Southwest flight 1029 between Chicago Midway ...

What to know:Southwest Airlines offers a different experience. Here's how it works. The release also announced an enforcement action against Frontier Airlines for chronically delayed flights.