Information about flight WN4009
Flight WN4009 Chicago Midway International Airport (Chicago) – Lambert-St. Louis International Airport (Saint Louis) is carried out by Southwest Airlines 3 time(s) a week: mon, thu, fri.
The flight time is from 1h 15m.
| Departure | Arrival | Flight days | Airlines | Flight time | Airports | |
|---|---|---|---|---|---|---|
| 21:55 | 23:10 | mon, thu, fri | Southwest Airlines | 1h 15m | Chicago Midway International Airport — Lambert-St. Louis International Airport | search |
Schedule by day
| Date | Airports | Departure | Arrival | Flight time | Aircraft | Airlines | |
|---|---|---|---|---|---|---|---|
| 26 Mar 2026 | Chicago Midway International Airport — Lambert-St. Louis International Airport | 21:55 | 23:10 | 1h 15m | B737 (Boeing 737-7H4) | Southwest Airlines | search |
Return flights: WN1181, WN2256, WN2495, WN2539, WN2709, WN373, WN3734, WN3801, WN4549, WN649, WN770, WN8509,