Southwest Airlines Co. warned that costs will climb faster than expected as it grapples with heavy labor expenses, ...

Figure skaters and coaches returning from the national championships were aboard the American Airlines flight that collided ...

Southwest Airlines stock was falling on Thursday after the carrier’s fourth-quarter revenue and forward guidance both came in ...

Southwest Airlines said Thursday it swung to a fourth-quarter profit of 42 cents a share from a year-ago loss of 42 cents a ...

Southwest's results echo sentiments laid out by Delta Air Lines, which reported quarterly results earlier in the month. Delta said demand accelerated throughout the fourth quarter, with a handful of ...

Southwest Airlines posted a profit in the fourth quarter as bookings during the holidays were better than expected.

DALLAS (AP) — DALLAS (AP) — Southwest Airlines Co. (LUV) on Thursday reported fourth-quarter profit of $261 million. On a per-share basis, the Dallas-based company said it had net income of 42 cents.

Because of the tragic incident, Ronald Reagan National Airport will remain closed until at least 11 a.m. on Thursday.

U.S. budget carrier Southwest Airlines' fourth-quarter profit surpassed Wall Street estimates on Thursday, helped by robust travel demand and improved airfares.

Officials temporarily shut down Ronald Reagan National Airport after a passenger jet and Army helicopter collided over the Potomac River in Washington D.C.

T.F. Green show record growth last year. Those numbers could keep going up when international fights are announced later this year ...

Pilots rely on many safety systems when flying into the busy airspace over the capital on the approach to Reagan National ...