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

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

Transportation Secretary Pete Buttigieg said airlines have a legal obligation to ensure that their schedules list realistic ...

When Dana White found out Khabib Nurmagomedov was removed from a Frontier Airlines flight, one thought crossed his mind.

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

The Transportation Department is stepping up enforcement of persistent flight delays with a lawsuit against Southwest ...

The Transportation Department is stepping up enforcement of persistent flight delays with a lawsuit against Dallas-based ...

Frontier Airlines announced free seat upgrades and perks for Elite Status members starting Wednesday, enhancing customer ...

The federal government is suing Southwest Airlines and fined Frontier Airlines, accusing the carriers of illegally operating ...

This "sends a message to all airlines" that DOT will go to court in order "to enforce passenger protections," Pete Buttigieg ...