Is WN3940 delayed?
No delay reported yet — WN3940 is scheduled to leave St Louis at 18:53 on Sep 30 and reach Columbus at 21:05 (as of Sep 30, 09:06 UTC).
Usually on time: arrived within 15 min of schedule on 18 of the last 25 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
St Louis
STL
Scheduled
Sep 30
Arrival
Columbus
CMH
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Chicago)
Think WN3940 runs late today? Delayed is trading at 28¢ — pays out x3.57.
Will Southwest Airlines SWA 3940 from St Louis to Columbus arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 15 min early
St Louis → Columbus
- On schedule (13 min behind)
St Louis → Columbus
- 14 min early
St Louis → Columbus
- 14 min early
Tampa → Nashville
- On schedule (9 min behind)
St Louis → Columbus
Is WN3940 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 29, 2026Arrived | St Louis | Columbus | -15 | |
| Sep 28, 2026Arrived | St Louis | Columbus | 13 | |
| Sep 27, 2026Arrived | St Louis | Columbus | -14 | |
| Sep 26, 2026Arrived | Tampa | Nashville | -14 | |
| Sep 25, 2026Arrived | St Louis | Columbus | 9 | |
| Sep 24, 2026Arrived | St Louis | Columbus | -2 | |
| Sep 23, 2026Arrived | St Louis | Columbus | -1 | |
| Sep 22, 2026Arrived | St Louis | Columbus | -12 | |
| Sep 21, 2026Arrived | St Louis | Columbus | 54 | |
| Sep 20, 2026Arrived | St Louis | Columbus | -3 | |
| Sep 19, 2026Arrived | Tampa | Nashville | -13 | |
| Sep 18, 2026Arrived | St Louis | Columbus | 17 | |
| Sep 17, 2026Arrived | St Louis | Columbus | 28 | |
| Sep 16, 2026Arrived | St Louis | Columbus | 30 | |
| Sep 15, 2026Arrived | St Louis | Columbus | 27 | |
| Sep 14, 2026Arrived | St Louis | Columbus | 39 | |
| Sep 12, 2026Arrived | Tampa | Nashville | -6 | |
| Sep 11, 2026Arrived | St Louis | Columbus | 8 | |
| Sep 10, 2026Arrived | St Louis | Columbus | -12 | |
| Sep 9, 2026Arrived | St Louis | Columbus | 28 | |
| Sep 8, 2026Arrived | St Louis | Columbus | -12 | |
| Sep 7, 2026Arrived | St Louis | Columbus | 0 | |
| Sep 6, 2026Arrived | St Louis | Columbus | -1 | |
| Sep 5, 2026Arrived | Tampa | Nashville | -3 | |
| Sep 4, 2026Arrived | St Louis | Columbus | 3 |
Email me if WN3940 runs late
We email you if your next WN3940 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.