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Southwest Airlines

Southwest Airlines is a US-based airline that mostly operates domestic flights. It has over a 100 destinations in the US and has operating bases in some major cities like Atlanta, Dallas, Denver and Los Angeles. Southwest Airlines is a low cost operator, and not part of any of the worldwide airline alliances.

CALLSIGN: SOUTHWEST. IATA Code: WN. ICAO Code: SWA

Website: http://www.southwest.com/

Southwest market distribution on each continent.

Southwest Airlines 30 days of scheduled flights

The graph shows thenumber of scheduled flights per day. The bars are divided between domestic and international flights.

Southwest airports

Number of routes on some of the biggest Southwest Airlines airports.
Routes re-launching soonRE-LAUNCH

Flights with Southwest Airlines that are seasonal or re-launching again.

Start From     To  
Apr 11 PHX Phoenix Dulles IAD »
Apr 14 OAK Oakland Atlanta ATL »
Jun 4 ONT Ontario Nashville BNA »
Jun 4 MSY New Orleans Burbank BUR »
Jun 4 BOI Boise Burbank BUR »
Jun 4 SEA Seattle Saint Louis STL »
Jun 4 STL Saint Louis Burbank BUR »
Jun 4 SAT San Antonio Burbank BUR »
Jun 4 BUF Buffalo Nashville BNA »
Jun 4 BUR Burbank Kansas City MCI »
Jun 4 BWI Baltimore Colorado Springs COS »
Jun 4 EUG Eugene Sacramento SMF »
Jun 4 MCO Orlando Cancun CUN »
Jun 4 MCO Orlando Grand Cayman Island GCM »
Jun 4 MCO Orlando Nassau NAS »
Jun 4 MCO Orlando Providenciales PLS »
Jun 4 MCO Orlando Punta Cana PUJ »
Jun 4 MCO Orlando San Jose SJO »
Jun 4 MDW Chicago Belgrade BZN »
Jun 4 MDW Chicago El Paso ELP »
Jun 4 MDW Chicago Portland PWM »
Updated 2024-03-03.
New Southwest Airlines routesNEW

Recently added routes to our site. This usually means the flight route is new.

From     To Start  
ONT Ontario Nashville BNA Jun 4  »
MSY New Orleans Burbank BUR Jun 4  »
BOI Boise Burbank BUR Jun 4  »
STL Saint Louis Burbank BUR Jun 4  »
SAT San Antonio Burbank BUR Jun 4  »
BUR Burbank Kansas City MCI Jun 4  »
BWI Baltimore Colorado Springs COS Jun 4  »
EUG Eugene Sacramento SMF Jun 4  »
MCO Orlando Cancun CUN Jun 4  »
MCO Orlando Grand Cayman Island GCM Jun 4  »
MCO Orlando Nassau NAS Jun 4  »
MCO Orlando Providenciales PLS Jun 4  »
MCO Orlando Punta Cana PUJ Jun 4  »
MCO Orlando San Jose SJO Jun 4  »
MDW Chicago Belgrade BZN Jun 4  »
MDW Chicago El Paso ELP Jun 4  »
BNA Nashville Belgrade BZN Jun 8  »
BNA Nashville Grand Rapids GRR Jun 8  »
ORF Norfolk Saint Louis STL Jun 8  »
STL Saint Louis Savannah SAV Jun 8  »
CMH Columbus San Diego SAN Jun 8  »
The list of new routes is usually updated every third month.
Most popular flight routesPOPULAR

Southwest Airlines operates over 1170 flight routes. Here are the most popular.

From     To  
PHX Phoenix Denver DEN  »
OGG Kahului Honolulu HNL  »
LAS Las Vegas Denver DEN  »
HOU Houston Dallas DAL  »
MCO Orlando Baltimore BWI  »
SAN San Diego San Jose SJC  »
SAN San Diego Sacramento SMF  »
LAS Las Vegas San Diego SAN  »
LAS Las Vegas Sacramento SMF  »
LAS Las Vegas Phoenix PHX  »
OAK Oakland Las Vegas LAS  »
LAS Las Vegas Reno RNO  »
LAS Las Vegas San Jose SJC  »
PHX Phoenix San Diego SAN  »
DEN Denver Dallas DAL  »
DAL Dallas Phoenix PHX  »
MDW Chicago Las Vegas LAS  »
OAK Oakland San Diego SAN  »
PHX Phoenix Chicago MDW  »
LAS Las Vegas Burbank BUR  »
Based on the number of flight departures in April 2024.
Southwest Airlines Aircrafts

Aircraft models scheduled to fly with Southwest Airlines.

Aircraft model Flights
Boeing 737-700 (winglets) Passenger/BBJ1 56195
Boeing 737MAX 8 Passenger 31176
Boeing 737-800 (winglets) Passenger/BBJ2 23468
Boeing 737-800 Passenger 3382

Southwest Airlines airports

Sorted by the number of departing flights next month.

An airline hub is an airport where the airline has a heavy presence and normally some kind of headquarters. On the other hand, a focus city is a destination where the airline operates limited point-to-point routes. In these cities, the airline doesn’t necessarily need to have an office (even though this sometimes is the case). Many low-cost airlines don't use the definition 'hub' but instead define their main airports of operations as an operating base.