St Louis to Jacksonville (STL–JAX) — Airlines, Schedules & Connections
No flights match your filters.
No scheduled airline flights on this route — it's flown by charter / private operators (). No nonstop flights on this route. connecting options below.
Most recently operated nonstop flights — the month shown is when each was last scheduled. Most destinations remain reachable with a connection.
No discontinued nonstop flights on record for this route.
STL–JAX is served by 1 airline with nonstop service. Southwest Airlines leads the route. The flight covers 754 miles in approximately 2h. Beyond nonstop, 1-stop connecting options are also available.
Airline Landscape
| Airline | Freq/wk | Aircraft | Duration | Dep OTP | Alliance | Codeshares |
|---|---|---|---|---|---|---|
| WN Southwest Airlines | 19 | 73H, 7M8, 7S7, B38M | 1h55-2h05 | – | – |
Weekly Schedule Pattern
Connection Landscape
On-Time Performance
Other ways to reach Jacksonville from St Louis
| Metric | STL→JAX | BLV→JAX | DEC→JAX |
|---|---|---|---|
| Distance from STL | – | 32 mi | 110 mi |
| Nonstop airlines | 1 | 1 | 2 |
| Weekly flights | 19 | – | – |
| Flight time | 2h | 2h 2m | 1h 39m |
| Departure OTP | 100% | – | – |
Travel Essentials
STL: CDT · JAX: EDT
When it's 6:00 PM in St Louis, it's 7:00 PM in Jacksonville.
STL–JAX Quick Facts
Frequently Asked Questions
Flights from STL to JAX
St. Louis Lambert International Airport (STL) and Jacksonville International Airport (JAX) are connected by nonstop service from Southwest Airlines. With 19 weekly departures, this is a well served route.
STL to JAX Flight Duration and Schedule
Nonstop flight time from STL to JAX is about 2 hours gate to gate. The route covers a distance of 754 miles (1,213 km). There are approximately 19 weekly flights outbound and 18 return, totaling 37 flights per week in both directions.
Connecting Options and Alternatives
1-stop connecting options are also available, commonly via Hartsfield Jackson Atlanta, Nashville and Charlotte Douglas. Two-stop connections are also available via intermediate hubs. Nearby alternative airports include Belleville (BLV) and Decatur (DEC).