Southwest Airlines has announced ... retrofit aircraft planned to enter service May 1," the release says. "These retrofits will occur alongside other cabin upgrades, such as the installation ...

Last month, Southwest Airlines officially announced its plans to ditch its longstanding policy of open seating at the end of May ... of charge on some flights. Earlier this month, Southwest ...

It's not all bad news coming from Southwest Airlines. Fliers could soon have ... with the first retrofit aircraft planned to enter service on May 1. The retrofits—carried out by teams at ...

Earlier this month, Delta Air Lines and Frontier scrapped their forecasts. Last week, United Airlines gave ... Last year, Southwest announced plans to end open seating, which had been central ...