Fort Worth-based American Airlines expects a first-quarter loss, even after reporting a $590 million profit in the fourth ...

Frontier and Spirit Airlines will once again try to merge, only months after the Biden administration won a key antitrust ...

Louis Armstrong International Airport has updated its list of airlines with flight cancelations that stretch into Wednesday.

An American Airlines plane and a U.S. Army helicopter collided near Reagan National Airport and crashed into the Potomac River, according to officials.

Southwest Airlines is getting set to completely overhaul its seating setup, with its first-ever assigned and extra-legroom ...

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

The Transportation Department files a lawsuit against Southwest Airlines and fines Frontier Airlines for persistent flight delays, seeking maximum civil penalties ...

Southwest Airlines and Icelandair signed a strategic agreement on January 15 to allow travelers to connect between the two ...

Southwest finished fifth overall on the continent ... of 1.05% (17,959 flights out of 1,713,598 tracked). Next came American Airlines with 1.31% (28,649 flights canceled out of 2,177,418 tracked).

American Airlines, Frontier Airlines, Southwest Airlines, United Airlines and Delta Air Lines have added a combined 31 new nonstop flights between Philadelphia International Airport (PHL ...