DALLAS — Southwest Airlines and its pilots’ union reached a preliminary labor agreement on Tuesday, ending contentious negotiations between the two sides. Southwest is the last of the largest U.S.

Southwest Airlines reversed course on a major change that sparked controversy. Here's the latest.

Union leaders for flight attendants and grounds workers at Southwest Airlines declined a meeting about an activist investor after the company asked them to sign a nondisclosure agreement. According to ...

Oct 28 (Reuters) - Southwest Airlines (LUV.N), opens new tab must face a lawsuit accusing the carrier of illegally intimidating and disciplining pilots who participate in its more than 9,000-member ...