WN4100 Flight Status Southwest Airlines: St. Louis to Jacksonville (SWA4100)

Southwest Airlines WN 4100

Landed On Time

STL St. Louis

Scheduled
10:35
Actual
10:46

Terminal: 2 | Gate: E31

Departure: Sat, Nov 7, 2026 · local time CST

St. Louis Lambert International Airport (STL)

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JAX Jacksonville

Scheduled
13:30
Actual
13:20

Gate: C2

Arrival: Sat, Nov 7, 2026 · local time EST

Jacksonville International Airport (JAX)

All JAX Arrivals >

Landed 42h 32m ago 100%

STL 10:46 JAX 13:20

1,213 km (753 mi) flown

Route map STL to JAX Map of the great-circle route from St. Louis Lambert International Airport, United States to Jacksonville International Airport, United States, 1213 km. The plane shows an estimated position based on departure and arrival times. Map data: Natural Earth. UNITED STATES STL JAX Map data: Natural Earth

Estimated position based on departure and arrival times, not live tracking. Times are local at each airport.

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Distance: 1213 km / 753 miles · Scheduled Duration: 01:55 · Actual Duration: 01:34

WN 4100 Flight Status & Schedule Southwest Airlines St. Louis to Jacksonville

Date From To Departure Arrival Status Details
Nov 07 STL JAX 10:46 13:20 Landed Track >

Southwest Airlines operates WN 4100 from St. Louis to Jacksonville, a 1,213 km (753 mi) trip, once a week, on Saturdays. The timetable allows 1 h 55 min; there is not enough recent history yet to say how long it usually takes. On Saturday it left on time and landed at 13:20, 10 minutes early.

< All St. Louis STL Departures All Jacksonville JAX Arrivals >

About WN 4100

Route
St. Louis Lambert International Airport STL to Jacksonville International Airport JAX
Distance
1,213 km (753 mi)
Scheduled flight time
1 h 55 min
Flies
Sat

WN 4100 FAQ

How long is the WN4100 flight?
The timetable allows 1 h 55 min. St. Louis to Jacksonville is 1,213 km (753 mi).
Which days does WN4100 fly?
Once a week, on Saturdays, based on the schedule of the last 7 days.
What other flight numbers does WN4100 have?
Also listed as SWA4100 (Southwest Airlines' ICAO code) and WN 4100.

WN4100 and St. Louis STL to Jacksonville JAX Flights

Other flights departing from St. Louis STL: DL2868, WN734, WN4922, WN4930

Other flights arriving at Jacksonville JAX: AA1599, DL2392, DL3024, AA2898

All flights connecting St. Louis STL to Jacksonville JAX.