What passengers can expect from Southwest's 737-700s going forward.

Southwest Airlines has completed cabin modifications across its Boeing 737-700 fleet, removing one row of seats from each aircraft ahead of launching assigned seating and extra-legroom options on 27 ...

Southwest Airlines is shaking up its famously simple no-frills model with a new aircraft design that promises a more "elevated" flying experience, with similar upgrades planned for its existing fleet.

Add Yahoo as a preferred source to see more of our stories on Google. A Southwest Airlines Boeing 737-700 airplane prepares to takeoff at Ronald Reagan Washington National Airport in Arlington, ...

Southwest Airlines' new cabin features power at every seat and seatback holders for personal electronic devices. Photo Credit: Southwest Airlines Southwest Airlines will debut a new aircraft interior ...

Southwest put its first-ever assigned seats on sale this week, ending more than half a century of open seating. Prices vary depending on where you sit on the plane and demand. Major airlines took in ...