Direct flights from Saint Louis to Jacksonville
All flights from STL to JAX non-stop. There are direct flights from Saint Louis Airport, Missouri, USA to Jacksonville International (JAX), Florida, USA every day of the week with Southwest Airlines. The flight distance is 757 miles and the trip usually takes about 1 hour and 55 minutes.
Airlines with non-stop routes:

Southwest Airlines
Low-cost airline
Frontier Airlines
No flights anymore
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
The timetable & schedule information was updated at 2023-03-20
(888) 506-0230: Unpublished Flight Rates From Saint Louis to Jacksonville
Saint Louis to Jacksonville flight departures
Select a date to see all scheduled flight departures between STL to JAX.

STL - JAX information
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Distance757 miles (1218 km)
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Flight time1 hour and 55 minutes
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Airlines
Southwest
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AlliancesOne WorldSky TeamStar Alliance
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ClassesEconomyBusinessFirst Class
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Southwest AircraftBoeing 737 Passenger
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Departure TerminalTerminal 2 (Southwest)
Unpublished Flight Rates From Saint Louis to Jacksonville