As of January 2025, the Southwest Airlines fleet consists of 800 aircraft, making it the fourth-largest commercial airline fleet in the world. All of the aircraft Southwest Airlines operates are from the Boeing 737 family of narrow-body airliners.

Your guide to Southwest seat maps and fleet information, use this before you book or take a flight.

Mar 15, 2011 · Southwest Airlines (IATA: WN / ICAO: SWA) is an airline headquartered in Dallas, United States founded in 1967 currently operating a fleet of 799 aircraft with an average age of 11.6 years

Southwest Airlines is the world's largest operator of the Boeing 737. As of January 2025, the Southwest Airlines fleet consists of 799 aircraft, making it the fourth-largest commercial airline fleet in the world. All of the aircraft Southwest Airlines operates are from the Boeing 737 family of narrow-body airliners.

Find low fares to top destinations on the official Southwest Airlines website. Book flight reservations, rental cars, and hotels on southwest.com.

This list answers the questions "what kind of aircraft does Southwest Airlines use?" and "what plane am I flying on Southwest Airlines?" List includes photos of the Southwest Airlines planes when available, to help clear up what airplanes Southwest Airlines flies.

Southwest launched their service for the 737 MAX 8 aircraft in 2018. Southwest's new seats feature an adjustable headrest and the widest economy seat in the 737 market.

Southwest Airlines is one of the largest low-cost carriers in the world, operating a fleet of modern and fuel-efficient aircraft. The airline has a total of 729 aircraft in its fleet, all of which are manufactured by Boeing. The majority of Southwest's fleet consists of Boeing 737-700 and 737-800 aircraft, with 512 and 207 in service, respectively.

May 7, 2024 · Southwest began to introduce the MAX from 2017, and have a fleet of 228 MAX aircraft as of May 2024. Southwest’s second newest aircraft at the time of writing, N8920Q approaches Las Vegas in 2024. The oldest aircraft in the Southwest fleet is N560WN, a Boeing 737-790 built in March 2000.

For your next Southwest flight, use this seating chart to get the most comfortable seats, legroom, and recline on .