Pilots say they were left in the dark about Boeing's defective 737 MAX, which their union's collective bargaining agreement required them to fly.

Southeast Texas is bracing for Winter Storm Enzo, prompting airport closures in Houston and widespread travel disruptions.

This winter's harshest arctic blast so far is coursing through Texas as the state is the worst in the world for flight cancellations.

Dallas-based Southwest Airlines is shifting about 270 pilots from key bases in Denver and Atlanta while bulking up its presence in Baltimore and Nashville.

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 Court lawsuit it filed in California on Wednesday alleges ...

The Texas Supreme Court signaled Friday it might side with Boeing Co. in a lost wages lawsuit from Southwest Airlines pilots over the grounding of the 737 MAX aircraft.

A pair of longtime leaders at Dallas-based Southwest Airlines Co. announced they plan to retire, effective April 1. The departing managers—Executive Vice President and Chief Financial Officer Tammy Romo and Chief Administration Officer Linda Rutherford—both are much-lauded executives who’ve been with the company co-founded by Herb Kelleher for more than three decades.

Southwest Airlines is hitting the pause button on some of its hirings, internships and employee events this year as the company looks to lower costs

The company recently closed on an acquisition of more than 1,600 acres of land in East Texas.

Southwest Airlines said Tuesday that it would put the filling of some jobs and summer internships on hold this year as the company looks to lower costs. The airline said it would honor internship ...

Flight cancellations are mounting as a historic winter storm sweeps across the Gulf Coast. Already, the storm has brought air traffic to a virtual standstill at several airports across parts of Texas and Louisiana.

Storm Enzo has closed Houston's airports and disrupted flights between Phoenix and multiple Gulf Coast cities. Here's what travelers should do.