Southwest Airlines
Is SWA3940 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (UTC)
2 min early
This update may be out of date. Check with your airline.
Update time unavailable
Departure
St Louis
STL
Actual
Sep 22
Arrival
Columbus
CMH
Scheduled
Sep 23
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Service date: · Scheduled departure date (UTC)
54 min late
Official source · Updated
Departure
St Louis
STL
Actual
Sep 22
Arrival
Columbus
CMH
Actual
Sep 22
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 54 min late
STL → CMH
- 3 min early
STL → CMH
- 13 min early
TPA → BNA
- 17 min late
STL → CMH
- 28 min late
STL → CMH
Flight history and details
Aug 24, 2026 — Sep 23, 2026
- Observed arrivals
- 17
- Arrivals over 15 minutes late
- 7
- Observed cancellations
- 0
- Observed occurrences
- 18
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 22, 2026Arrived | St Louis | Columbus | 54 | |
| Sep 21, 2026Arrived | St Louis | Columbus | -3 | |
| Sep 19, 2026Arrived | Tampa | Nashville | -13 | |
| Sep 19, 2026Arrived | St Louis | Columbus | 17 | |
| Sep 18, 2026Arrived | St Louis | Columbus | 28 | |
| Sep 16, 2026Arrived | St Louis | Columbus | 30 | |
| Sep 15, 2026Arrived | St Louis | Columbus | 27 | |
| Sep 15, 2026Arrived | St Louis | Columbus | 39 | |
| Sep 12, 2026Arrived | Tampa | Nashville | -6 | |
| Sep 12, 2026Arrived | St Louis | Columbus | 8 | |
| Sep 11, 2026Arrived | St Louis | Columbus | -12 | |
| Sep 9, 2026Arrived | St Louis | Columbus | 28 | |
| Sep 8, 2026Arrived | St Louis | Columbus | -12 | |
| Sep 8, 2026Arrived | St Louis | Columbus | 0 | |
| Sep 6, 2026Arrived | St Louis | Columbus | -1 | |
| Sep 5, 2026Arrived | Tampa | Nashville | -3 | |
| Sep 5, 2026Arrived | St Louis | Columbus | 3 |