DALLAS—Southwest Airlines will begin retrofitting the interiors of its Boeing 737 fleet comprised of more than 800 aircraft on May 1. In January, Southwest confirmed plans to enhance its fleet ...

Southwest Airlines has announced a big change to improve passenger comfort. "To prepare for assigned and premium seating, ...

It's not all bad news coming from Southwest Airlines. Fliers could soon have a seat on a Southwest Airlines flight with more ...

Southwest Airlines will begin retrofitting its Boeing 737 aircraft cabins ... the over 800 aircraft in its fleet by the end of the year. The airline aims to retrofit up to ten aircraft per night ...

After the summer, the retrofit process will begin on the 737-700 aircraft ... are still in design, Southwest expects roughly one-third of seats across the fleet to offer extended legroom ...