Which airport are you flying from?

Direct flights from Saint Louis to Jacksonville

Airlines Schedules

STL - JAX route map All flights from STL to JAX non-stop. There are direct flights from Saint Louis Airport (STL), Missouri, USA to Jacksonville International (JAX), Florida, USA with Southwest Airlines. 9 weekly departures are currently scheduled on this route. Departure times range from 08:10 to 20:50 depending on the schedule period. The flight distance is 757 miles (1218 km). Flight time ranges from 1 hour and 55 minutes to 2 hours and 5 minutes.

STL
Saint Louis Airport
USASaint Louis , USA
JAX
Jacksonville
USAJacksonville , USA
STL
Saint Louis Airport
USASaint Louis , USA
Jacksonville
USAJacksonville , USA
JAX
Flight time 1h 55min to 2h 5min
Updated Aug 24, 2026
CHANGE DIRECTION

Airlines with non-stop routes:

Southwest Airlines Low-cost carrier

Departure times vary between 08:10 and 20:50 • From Terminal 2
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
9 flights/week
9 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Saint Louis to Jacksonville with Southwest Airlines

This is a weekly direct flight schedule for Southwest Airlines. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Sep 21
Tue
Sep 22
Wed
Sep 23
Thu
Sep 24
Fri
Sep 25
Sat
Sep 26
Sun
Sep 27
WN4132
----
----
----
----
----
08:35
----
WN3071
----
10:20
10:20
----
----
16:15
10:05
WN2336
14:05
----
----
14:05
14:05
----
----
WN4636
----
----
----
----
----
----
18:55

The timetable & schedule information was updated at 2026-08-24

RETURN SCHEDULE
CHECK PRICES
SPONSORED AD

Saint Louis to Jacksonville scheduled departures

Select a date to see every published non-stop departure between STL and JAX.

Thursday
Thu
Sep 24
1 flights(1)
Friday
Fri
Sep 25
1 flights(1)
Saturday
Sat
Sep 26
2 flights(2)
Sunday
Sun
Sep 27
2 flights(2)
Monday
Mon
Sep 28
2 flights(2)
Tuesday
Tue
Sep 29
1 flights(1)
Wednesday
Wed
Sep 30
1 flights(1)
Time
Airline
Flight
14:05
Southwest Airlines Southwest Airlines
WN2336
14:05
Southwest Airlines Southwest Airlines
WN2336
08:35
Southwest Airlines Southwest Airlines
WN4132
16:15
Southwest Airlines Southwest Airlines
WN3071
10:05
Southwest Airlines Southwest Airlines
WN3071
18:55
Southwest Airlines Southwest Airlines
WN4636
11:20
Southwest Airlines Southwest Airlines
WN4132
14:05
Southwest Airlines Southwest Airlines
WN2336
10:20
Southwest Airlines Southwest Airlines
WN3071
10:20
Southwest Airlines Southwest Airlines
WN3071
SPONSORED AD
STL-JAX flight route
Route map from Saint Louis, STL to Jacksonville, JAX. The distance is 757 miles or 1218 km.
Saint Louis - Jacksonville direct flight map
SPONSORED AD
SPONSORED AD

STL - JAX route facts

  • Distance
    757 miles (1218 km)
  • Flight time
    1 hour and 55 minutes to 2 hours and 5 minutes
  • Airline
    Southwest Southwest
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Departure terminals
    Terminal 2
  • Aircraft
    Boeing 737-800 (winglets) Passenger/BBJ2, Boeing 737MAX 8 Passenger and Boeing 737-700 Passenger (Scimitar Winglets)

Route FAQ

Southwest Airlines operates non-stop flights from STL to JAX with 9 weekly departures.

Scheduled flight time from STL to JAX ranges from 1 hour and 55 minutes to 2 hours and 5 minutes. The route covers 757 miles (1218 km).

9 weekly departures are currently scheduled on this route, with published departure times ranging from 08:10 to 20:50 depending on the schedule period.

Departure terminal: Terminal 2.

Economy are currently scheduled on non-stop flights for this route.
Direct flights from Saint Louis to FL, USA
From Saint Louis to Miami

MIA Miami International
From Saint Louis to West Palm Beach

DJT President Donald J. Trump International Airport
From Saint Louis to Fort Lauderdale

FLL Fort Lauderdale Hollywood International
From Saint Louis to Fort Myers

RSW Southwest Florida International Airport
From Saint Louis to Orlando

MCO Orlando International
From Saint Louis to Sarasota

SRQ Sarasota Bradenton International Airport
From Saint Louis to Tampa

TPA Tampa International
From Saint Louis to Panama City

ECP Panama City-NW Florida Bea.
From Saint Louis to Pensacola

PNS Pensacola Rgnl
From Saint Louis to Fort Walton Beach

VPS Eglin Afb
SPONSORED AD
SPONSORED AD