Southwest Airlines replaced open seating with assigned seats after more than 50 years.

A Southwest Airlines flight had its takeoff clearance canceled after another plane mistakenly entered the runway.

The Dallas, Texas-based carrier transitioned from its longtime open seating system in keeping with competitors like American, ...

Southwest Airlines gets rave reviews from Wall Street for assigning seats and adding fees, but will the quirky airline ...

A Southwest Airlines flight was forced to abruptly cancel takeoff at San Antonio International Airport earlier this week.

Southwest Airlines is expecting its widespread business changes to spark a financial boom this year. Based in Dallas, Love ...

The new rule is a big shift from Southwest’s previous “customer of size” policy, which was considered one of the industry’s most friendly toward large passengers. Previously, the purchase of an extra ...

DALLAS — Dallas-based Southwest Airlines, like Fort Worth-based American Airlines, is adding additional flights to and from the Caribbean after the Federal Aviation Administration (FAA) reopened ...

The next time you board a Southwest Airlines flight, you’ll know exactly where you’re sitting. As of Tuesday, the ...

A Southwest Airlines jet traveling more than 100 miles per hour was forced to abort takeoff, when a small propeller plane ...