Southwest · JAX
What gates does Southwest use at Jacksonville Airport (JAX)?
Southwest uses gates C1, C2 and C4 at Jacksonville Airport (JAX), mainly in Concourse C, with about 14 departures a day (Oct 3–5, 2026). It is the main airline at all 3.
Based on 130 Southwest flights at JAX, Oct 3–5, 2026 (full days)
How Southwest compares at JAX
- 4th of the 8 airlines with regular flights at JAX by departures: 15% of them (14 departures a day of about 94 a day).
- 17% of the seats leaving JAX: about 2,269 a day, 162 per departure.
- 3.7 turns a day at each gate it turns planes at, about the same as the airport’s 3.7.
- Median turn at the gate: 50 min, 5 min shorter than the airport median (55 min).
- At JAX, Southwest’s 14 departures a day compare with United’s 15 and Delta’s 23. Southwest has 3 gates of its own; United 4; Delta 4.
Where Southwest flies nonstop from JAX
8 nonstop destinations. Nonstop routes seen Oct 3–5, 2026; a few days of data can miss weekly or seasonal routes.
| Destination | Flights | Other airlines on this route |
|---|---|---|
| BaltimoreBWI | 3-4/day | none seen |
| NashvilleBNA | 3-4/day | none seen |
| St. LouisSTL | 1-2/day | none seen |
| AustinAUS | 1/day | Delta (4-5/week) |
| Chicago MidwayMDW | 1/day | none seen |
| Dallas Love FieldDAL | 1/day | none seen |
| DenverDEN | 1/day | United (2/day) |
| Houston HobbyHOU | 1/day | none seen |
When Southwest flies at JAX
- First departure of the day usually around 5:30 am, the last around 8:45 pm.
- Busiest hour: 6:00 pm–7:00 pm, with about 3 of its arrivals and departures.
- About 2 of its aircraft spend the night at JAX (arrive in the evening, leave the next morning).
Southwest’s aircraft at JAX
| Aircraft | Departures | Seats each |
|---|---|---|
| 737-700 | 5-6/day | 143 |
| 737 MAX 8 | 4-5/day | 175 |
| 737-800 | 4/day | 175 |
About 2,269 seats leave JAX on Southwest each day. Of the gates it holds, 3 have taken a narrow-body. Seats are capacity from each airline’s seat map per aircraft type, not passengers.
Southwest’s gates at JAX
Concourse C C1, C2, C4
Held = the airline flying the gate most (regional partners count as their brand).
About this data
Based on 3 full days of flights at JAX, Oct 3–5, 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 at JAX: questions
What terminal is Southwest at Jacksonville Airport (JAX)?
Southwest flies from Concourse C at Jacksonville Airport (JAX).
What gates does Southwest use at JAX?
Southwest has 3 gates at JAX (the airline flying each one most): C1, C2 and C4. It used 3 gates in all over Oct 3–5, 2026.
How many flights a day does Southwest have from JAX?
About 14 departures a day and 2,269 seats, averaged over Oct 3–5, 2026.
Where does Southwest fly nonstop from JAX?
Southwest flies nonstop to 8 cities from JAX, the most often to Baltimore, Nashville, St. Louis, Chicago Midway, Denver and Austin. Routes seen Oct 3–5, 2026.
When is Southwest’s first flight out of JAX?
Usually around 5:30 am; the last leaves around 8:45 pm.
Other airlines at JAX
All of JAX’s gates by airline · Southwest at every airport we map · Nonstop routes from JAX