Airline · Southwest
Where does Southwest fly from? Terminals and gates at 98 airports
Southwest Airlines spreads 659 gates across 98 airports, with no airport having more than 6% of them. Its biggest are Denver Airport (DEN), with 39, and Las Vegas Airport (LAS), with 38. Southwest is the biggest airline at LAS, BWI, MDW and 27 more by departures. No Southwest flights at Jackson Airport (JAN) since Oct 7, 2026.
Top airports
At Denver Airport (DEN), Southwest has 39 gates of its own in Concourse C and runs about 249 departures a day, 2nd of 15 airlines.
At Las Vegas Airport (LAS), Southwest has 38 gates of its own in Terminal 1’s Concourses C and B and runs about 247 departures a day, the most of any airline there.
At Baltimore/Washington Airport (BWI), Southwest has 36 gates of its own in Concourses A, B and C and runs about 202 departures a day, the most of any airline there.
At Chicago Midway Airport (MDW), Southwest has 33 gates of its own in Concourses B and A and runs about 202 departures a day, the most of any airline there.
At Phoenix Airport (PHX), Southwest has 32 gates of its own in Terminal 4’s Concourses D and C and runs about 195 departures a day, 2nd of 21 airlines.
At Nashville Airport (BNA), Southwest has 23 gates of its own in Concourses D and C and runs about 205 departures a day, the most of any airline there.
At Houston Hobby Airport (HOU), Southwest has 23 gates of its own and runs about 143 departures a day, the most of any airline there.
At Orlando Airport (MCO), Southwest has 22 gates of its own in Terminal A and Terminal B and runs about 132 departures a day, the most of any airline there.
Southwest’s network
| Airport | Main terminal | Gates of its own | Departures | Nonstop destinations |
|---|
| Southwest at Denver (DEN) | Concourse C | 39 | 249/day | 86 |
| Southwest at Las Vegas (LAS) | Terminal 1, Concourse C | 38 | 247/day | 71 |
| Southwest at Baltimore/Washington (BWI) | Concourse A | 36 | 202/day | 67 |
| Southwest at Chicago Midway (MDW) | Concourse B | 33 | 202/day | 72 |
| Southwest at Phoenix (PHX) | Terminal 4, Concourse D | 32 | 195/day | 56 |
| Southwest at Nashville (BNA) | Concourse D | 23 | 205/day | 75 |
| Southwest at Houston Hobby (HOU) | not listed | 23 | 143/day | 59 |
| Southwest at Orlando (MCO) | Terminal A | 22 | 132/day | 65 |
| Southwest at Dallas Love Field (DAL) | Terminal 1 | 19 | 185/day | 64 |
| Southwest at St. Louis (STL) | Terminal 2, Concourse E | 17 | 105/day | 42 |
| Southwest at San Diego (SAN) | Terminal 1 | 15 | 114/day | 47 |
| Southwest at Kansas City (MCI) | Concourse B | 15 | 73/day | 31 |
| Southwest at Sacramento (SMF) | Terminal B, Concourse B | 14 | 90/day | 29 |
| Southwest at San Jose (SJC) | Terminal B | 14 | 75/day | 25 |
| Southwest at Tampa (TPA) | Concourse C | 13 | 69/day | 34 |
| Southwest at Oakland (OAK) | Terminal 2 | 12 | 72/day | 25 |
| Southwest at Austin (AUS) | not listed | 10 | 116/day | 55 |
| Southwest at Pittsburgh (PIT) | Concourse A | 10 | 31/day | 17 |
| Southwest at Los Angeles (LAX) | Terminal 1 | 9 | 74/day | 29 |
| Southwest at New Orleans (MSY) | Concourse B | 9 | 56/day | 21 |
| Southwest at Atlanta (ATL) | Terminal N, Concourse C | 8 | 45/day | 22 |
| Southwest at Long Beach (LGB) | not listed | 8 | 36/day | 17 |
| Southwest at Salt Lake City (SLC) | Concourse B | 8 | 31/day | 16 |
| Southwest at Indianapolis (IND) | Concourse B | 7 | 44/day | 17 |
| Southwest at San Antonio (SAT) | Terminal A, Concourse A | 7 | 42/day | 18 |
| Southwest at Washington National (DCA) | Terminal 1, Concourse A | 7 | 40/day | 18 |
| Southwest at Burbank (BUR) | not listed | 6 | 50/day | 16 |
| Southwest at Albuquerque (ABQ) | Concourse A | 6 | 39/day | 15 |
| Southwest at Orange County (SNA) | not listed | 6 | 37/day | 10 |
| Southwest at Columbus (CMH) | Concourse A | 6 | 36/day | 19 |
| Southwest at Ontario (ONT) | Terminal 4 | 6 | 31/day | 12 |
| Southwest at Fort Lauderdale (FLL) | Terminal 1, Concourse B | 6 | 29/day | 18 |
| Southwest at Honolulu (HNL) | Terminal 2, Concourse E | 5 | 33/day | 14 |
| Southwest at El Paso (ELP) | Concourse B | 5 | 27/day | 12 |
| Southwest at Boston (BOS) | Terminal B, Concourse B | 5 | 27/day | 12 |
| Southwest at Portland (PDX) | Concourse E | 5 | 26/day | 10 |
| Southwest at Minneapolis/St. Paul (MSP) | Terminal 2, Concourse H | 5 | 17/day | 9 |
| Southwest at New York LaGuardia (LGA) | Terminal B | 4 | 28/day | 10 |
| Southwest at Raleigh/Durham (RDU) | Terminal 1, Concourse A | 4 | 25/day | 14 |
| Southwest at Reno (RNO) | Concourse B | 4 | 24/day | 10 |
| Southwest at Fort Myers (RSW) | Concourse B | 4 | 22/day | 11 |
| Southwest at Oklahoma City (OKC) | not listed | 4 | 19/day | 10 |
| Southwest at Louisville (SDF) | Concourse B | 4 | 18/day | 10 |
| Southwest at Buffalo (BUF) | not listed | 4 | 16/day | 9 |
| Southwest at Memphis (MEM) | not listed | 4 | 15/day | 11 |
| Southwest at Philadelphia (PHL) | Terminal E, Concourse E | 4 | 15/day | 6 |
| Southwest at Cleveland (CLE) | Concourse B | 4 | 14/day | 9 |
| Southwest at Tulsa (TUL) | Concourse B | 4 | 13/day | 9 |
| Southwest at Tucson (TUS) | Concourse A | 4 | 13/day | 7 |
| Southwest at Colorado Springs (COS) | not listed | 4 | 13/day | 8 |
| Southwest at Miami (MIA) | Concourse G | 4 | 12/day | 9 |
| Southwest at Spokane (GEG) | Concourse A | 4 | 10/day | 7 |
| Southwest at San Francisco (SFO) | Terminal 2, Concourse D | 3 | 32/day | 14 |
| Southwest at Seattle (SEA) | Concourse B | 3 | 24/day | 11 |
| Southwest at Omaha (OMA) | Concourse B | 3 | 21/day | 12 |
| Southwest at Boise (BOI) | Concourse B | 3 | 17/day | 8 |
| Southwest at Providence (PVD) | not listed | 3 | 16/day | 7 |
| Southwest at Jacksonville (JAX) | Concourse C | 3 | 14/day | 8 |
| Southwest at Birmingham (BHM) | Concourse C | 3 | 14/day | 10 |
| Southwest at Kahului (OGG) | not listed | 3 | 14/day | 7 |
| Southwest at Hartford (BDL) | not listed | 3 | 13/day | 6 |
| Southwest at Sarasota (SRQ) | Concourse B | 3 | 13/day | 9 |
| Southwest at Detroit (DTW) | Terminal E, Concourse D | 3 | 10/day | 7 |
| Southwest at Manchester (MHT) | not listed | 3 | 10/day | 5 |
| Southwest at Lubbock (LBB) | not listed | 3 | 6-7/day | 5 |
| Southwest at Albany (ALB) | Concourse C | 2 | 13/day | 7 |
| Southwest at San Juan (SJU) | Terminal B, Concourse B | 2 | 11/day | 4 |
| Southwest at Panama City Beach (ECP) | not listed | 2 | 10/day | 8 |
| Southwest at Norfolk (ORF) | Concourse A | 2 | 10/day | 5 |
| Southwest at Charlotte (CLT) | Concourse A | 2 | 10/day | 6 |
| Southwest at Cincinnati (CVG) | Concourse A | 2 | 9/day | 6 |
| Southwest at Midland (MAF) | not listed | 2 | 9/day | 5 |
| Southwest at Savannah (SAV) | not listed | 2 | 8-9/day | 5 |
| Southwest at Kona (KOA) | not listed | 2 | 7-8/day | 4 |
| Southwest at West Palm Beach (DJT) | Concourse B | 2 | 7/day | 4 |
| Southwest at Long Island/Islip (ISP) | Concourse A | 2 | 6-7/day | 3 |
| Southwest at Grand Rapids (GRR) | Concourse B | 2 | 6-7/day | 5 |
| Southwest at Rochester (ROC) | Concourse A | 2 | 6-7/day | 4 |
| Southwest at Knoxville (TYS) | not listed | 2 | 6-7/day | 6 |
| Southwest at Myrtle Beach (MYR) | Concourse B | 2 | 6/day | 3 |
| Southwest at Hilo (ITO) | not listed | 2 | 5-6/day | 2 |
| Southwest at Wichita (ICT) | not listed | 2 | 4-5/day | 4 |
| Southwest at Little Rock (LIT) | not listed | 2 | 4-5/day | 4 |
| Southwest at Bozeman (BZN) | Concourse B | 2 | 3-4/day | 2 |
| Southwest at Charleston (CHS) | Concourse B | 1 | 11/day | 7 |
| Southwest at Lihue (LIH) | not listed | 1 | 7-8/day | 4 |
| Southwest at Pensacola (PNS) | not listed | 1 | 7-8/day | 6 |
| Southwest at Destin/Fort Walton Beach (VPS) | Concourse B | 1 | 7-8/day | 6 |
| Southwest at Richmond (RIC) | Concourse B | 1 | 6-7/day | 5 |
| Southwest at Palm Springs (PSP) | not listed | 1 | 6-7/day | 5 |
| Southwest at Fresno (FAT) | not listed | 1 | 5-6/day | 3 |
| Southwest at Des Moines (DSM) | not listed | 1 | 5-6/day | 4 |
| Southwest at Eugene (EUG) | Concourse A | 1 | 5-6/day | 5 |
| Southwest at Greenville/Spartanburg (GSP) | Concourse A | 1 | 4-5/day | 2 |
| Southwest at Santa Rosa (STS) | not listed | 1 | 3-4/day | 5 |
| Southwest at Montrose (MTJ) | not listed | 1 | 1/day | 1 |
| Southwest at Jackson (JAN) no flights since Oct 7, 2026 | not listed | 1 | 4-5/week | 3 |
| Southwest at Santa Barbara (SBA) | not listed | shared | 5-6/day | 5 |
In all: 98 airports, 659 gates of its own and about 3,908 departures a day (added up across them). The most nonstop destinations from one airport: 86, from DEN. At LAS it has 43% of departures, about 5 times Frontier’s 9%.
When it flies
Its earliest departure across its top airports is around 5:00 am at DEN. The busiest single hour is 6:00 pm–7:00 pm at DEN (~39 arrivals and departures). About 12 of its aircraft spend the night at DEN.
Routes and aircraft
From DEN, Southwest flies nonstop to 86 destinations, the busiest Phoenix (PHX, 11/day), Las Vegas (LAS, 8-9/day), Dallas Love Field (DAL, 8/day) and Austin (AUS, 7/day). At DEN it flies the 737 MAX 8 (112/day, 175 seats), 737-700 (75/day, 143 seats) and 737-800 (62/day, 175 seats).
About this data
Based on 561 full days of flights at DEN, LAS, BWI and MDW and more, Sep 25 – Oct 21, 2026. Gates of its own are the gates where Southwest flies the most (regional partners count as their brand). Every one of its departures has a seat count.
Southwest: questions
Where does Southwest fly from?
Southwest Airlines flies from 98 airports that Chockwise tracks. The biggest are Denver Airport (DEN), in Concourse C; Las Vegas Airport (LAS), in Terminal 1; and Baltimore/Washington Airport (BWI), in Concourses A & B.
Which terminal is Southwest at in Denver?
Southwest flies from Concourse C at Denver Airport (DEN).
Which terminal is Southwest at in Las Vegas?
Southwest flies from Terminal 1’s Concourses C (57% of its departures) and B (41%) at Las Vegas Airport (LAS).
How many gates does Southwest have at DEN?
Southwest has 39 gates of its own at Denver Airport (DEN).
How many flights a day does Southwest have from DEN?
About 249 departures a day from Denver Airport (DEN) (Oct 1–21, 2026).
Which aircraft does Southwest fly from DEN?
At DEN Southwest flies the 737 MAX 8 (112/day, 175 seats), 737-700 (75/day, 143 seats) and 737-800 (62/day, 175 seats).
Where does Southwest fly nonstop from DEN?
Southwest flies nonstop from Denver Airport (DEN) to 86 destinations: Phoenix, Las Vegas, Dallas Love Field, Austin, Kansas City and Houston Hobby and more.
Where does Southwest have the most gates?
At Denver Airport (DEN), with 39 gates, then Las Vegas Airport (LAS) with 38 gates.
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