DALLAS — Southwest Airlines is preparing for another major pivot, according to an application the airline filed with the Department of Transportation.

Southwest Airlines has announced a big change to improve passenger comfort ... "Southwest Technical Operations Teams at maintenance bases in Denver, Phoenix, Houston, and Atlanta will complete ...

(Photo by Kevin Carter/Getty Images) Southwest Airlines has made major changes to its policies in recent months. The most notable include adding checked bag fees and eliminating its open seating ...

Once upon a time, Southwest Airlines had a big advantage over other airlines, and it had nothing to do with open seating, “bags fly free,” or even its joke-telling flight attendants.

Southwest Airlines’ first plane with extra legroom seats is planned to begin serving customers Thursday, marking an initial step as the low-fare airline prepares for a slew of changes to its ...

The same day that Southwest Airlines' new policy ends the Dallas ... the move to expire flight credits, along with other changes, Southwest CEO Bob Jordan said, "We have tremendous opportunity ...

Previously, Southwest’s flight credits didn’t have any expiration dates to them. These policy changes are a part of a larger strategy of the airlines to boost revenues and cut costs amid ...

Southwest Airlines ... This change brings Southwest in line with most major carriers who already charge for checked luggage, signalling a shift toward revenue diversification and operational ...