St. Louis (STL) to Jacksonville (JAX) December 2025 Flight Schedule

Flight St. Louis(STL) to Jacksonville(JAX)
CHANGE DIRECTION

St. Louis Lambert International Airport Jacksonville International Airport
STL : St. Louis , United States JAX : Jacksonville , United States
UTC-5(DST) UTC-4(DST)

St. Louis to Jacksonville Flight Schedule(December 2025)

Flight from St. Louis(STL) to Jacksonville(JAX) is operated by 2 airlines : Southwest Airlines (WN),United Airlines (UA). You can check flight schedules, flight duration, and aircraft types.

Change Direction(JAX to STL)

St. Louis (STL) to Jacksonville (JAX) Flight Schedule

LastUpdate : 2025/09/01 06:02

Flight Schedule on December 2025 , Direct flight departure from St. Louis with all airlines , flight number, flight duration, aircraft type.

December 2025
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  • Southwest Airlines [ Show / Hide ]
  • United Airlines [ Show / Hide ]
Flight Number / Airline Departure Time Arrival Time Flight Duration Operating Days Aircraft Type Airfare / Tickets
WN3826
Southwest Airlines
07:50 10:50 2h0m
M------ (Dec 1)
737-800 (WL) Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
18:10 21:05 1h55m
-TWTF-- (Dec 2–5)
737-700 (WL)
08:25 11:20 1h55m
-----S- (Dec 6, Dec 13)
737-8-MAX
07:50 10:50 2h0m
------S (Dec 7)
737-700 (WL)
18:10 21:05 1h55m
MTWT--- (Dec 8–11)
737-700 (WL)
07:50 10:50 2h0m
----F-S (Dec 12, Dec 14)
737-700 (WL)
18:10 21:05 1h55m
MTW---- (Dec 15–17)
737-700 (WL)
07:50 10:50 2h0m
---T--- (Dec 18)
737-700 (WL)
07:50 10:50 2h0m
----F-S (Dec 19, Dec 21)
737-800 (WL)
13:00 15:55 1h55m
-----S- (Dec 20, Dec 27)
737-800 (WL)
07:50 10:50 2h0m
MT--F-S (Dec 22–23, Dec 26, Dec 28–30)
737-800 (WL)
18:10 21:05 1h55m
--WT--- (Dec 24–25, Dec 31)
737-700
WN2683
Southwest Airlines
21:10 00:05(+1) 1h55m
M------ (Dec 1)
737-8-MAX Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
08:15 11:15 2h0m
-TWTF-- (Dec 2–5)
737-700 (WL)
20:50 23:45 1h55m
------S (Dec 7)
737-8-MAX
08:15 11:15 2h0m
MTWT--- (Dec 8–11)
737-700 (WL)
20:50 23:45 1h55m
---TF-S (Dec 12, Dec 14, Dec 18)
737-8-MAX
21:10 00:05(+1) 1h55m
MT--F-S (Dec 19, Dec 21–23, Dec 26, Dec 28–30)
737-8-MAX
08:15 11:15 2h0m
--WT--- (Dec 24–25, Dec 31)
737-700
WN3721
Southwest Airlines
08:55 14:00 4h5m
1 Transfer
MT--F-S (Dec 1, Dec 19, Dec 21–23, Dec 26, Dec 28–30)
Trip.com PRICES HIS Prices Expedia PRICES skyticket PRICES
Change Direction(JAX to STL)
Flight schedules as of September 01, 2025, 06:02 AM(OAG data). Schedules may change without notice, so please check with airlines before booking. Refer to FlyTeam's terms of use before proceeding. Some airlines and flight numbers may not be displayed.

FAQ : St. Louis to Jacksonville

How many airlines fly from St. Louis to Jacksonville ?
As of December 2025, 2 airlines operate direct flights from St. Louis (STL) to Jacksonville (JAX) : Southwest Airlines , United Airlines.
How far is it from St. Louis to Jacksonville?
The distance between St. Louis (STL) to Jacksonville (JAX) is approximately 750 miles(1,210km) by air.
What is the time difference between St. Louis to Jacksonville?
The time difference between St. Louis Lambert International Airport(St. Louis) and Jacksonville International Airport(Jacksonville) is +1 hour. Jacksonville is 1 hour ahead of St. Louis.St. Louis is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.Jacksonville is currently observing daylight saving time (DST) from March 9, 2025 to November 2, 2025.