Big airlines
Alliances
Southwest Airlines logo

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  
Nov 28 ATL Atlanta Dulles IAD »
Dec 9 LAX Los Angeles Buffalo BUF »
Dec 20 DAL Dallas Hayden HDN »
Dec 20 DAL Dallas Montrose MTJ »
Dec 21 HDN Hayden Nashville BNA »
Jan 11 PVD Providence West Palm Beach PBI »
Jan 11 RSW Fort Myers Albany ALB »
Jan 11 RSW Fort Myers Hartford BDL »
Jan 11 FLL Fort Lauderdale Albany ALB »
Jan 11 FLL Fort Lauderdale Omaha OMA »
Jan 11 RSW Fort Myers Grand Rapids GRR »
Jan 11 MCI Kansas City Miami MIA »
Jan 11 CMH Columbus Miami MIA »
Jan 11 MCO Orlando Detroit DTW »
Jan 11 LAS Las Vegas Fort Lauderdale FLL »
Jan 11 OMA Omaha Tampa TPA »
Jan 12 PIT Pittsburgh Miami MIA »
Jan 12 MIA Miami Indianapolis IND »
Feb 13 PVD Providence Fort Myers RSW »
Feb 13 MDW Chicago Palm Springs PSP »
Updated 2024-11-11.
New Southwest Airlines routesNEW

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

From     To Start  
OKC Oklahoma City Birmingham BHM Active  »
OMA Omaha Columbus CMH Active  »
SRQ Sarasota Albany ALB Feb 15  »
BUF Buffalo West Palm Beach PBI Feb 15  »
PBI West Palm Beach Nashville BNA Mar 6  »
BNA Nashville Indianapolis IND Mar 6  »
RNO Reno Austin AUS Mar 6  »
MKE Milwaukee Austin AUS Mar 6  »
TUS Tucson Sacramento SMF Mar 8  »
BNA Nashville Punta Cana PUJ Mar 8  »
BNA Nashville San Jose Cabo SJD Mar 8  »
PVR Puerto Vallarta Sacramento SMF Mar 8  »
ABQ Albuquerque Nashville BNA Apr 8  »
PVD Providence Nashville BNA Apr 8  »
TUL Tulsa Nashville BNA Apr 8  »
ALB Albany Nashville BNA Apr 8  »
JAN Jackson Nashville BNA Apr 8  »
MEM Memphis Nashville BNA Apr 8  »
The list of new routes is usually updated every third month.
Most popular flight routesPOPULAR

Southwest Airlines operates over 1210 flight routes. Here are the most popular.

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

Aircraft models scheduled to fly with Southwest Airlines.

Aircraft model Flights
Boeing 737-700 (winglets) Passenger/BBJ1 43799
Boeing 737MAX 8 Passenger 27303
Boeing 737-800 (winglets) Passenger/BBJ2 23756

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.