Flight
SWA8631 1 Oct 2026
SWA8631, operated by Southwest Airlines, on 1 Oct 2026: Lambert St Louis International (KSTL) to Chicago Midway International (KMDW). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSTL LAMBERT ST LOUIS INTERNATIONAL → KMDW CHICAGO MIDWAY INTERNATIONAL |
| Status | Completed, departure delayed +26 min |
| Scheduled departure | 21:00 CDT 30 Sep |
| Actual departure | 21:26 CDT 30 Sep delayed +26 min |
| Actual arrival | 22:06 CDT 30 Sep |
| Duration | 0h 40m |
| Aircraft | N477WN B737 |
| Max altitude | 27,000 ft |
| Distance tracked | 218 nm |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +26 min |
| Worst delay | +26 min |
In the last 30 days SWA8631 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +26 min and a worst delay of +26 min.
Schedule, departure and arrival times from the FAA SWIM feed; aircraft, altitude and distance from the PlaneTrack receiver network. On time means a departure within 15 minutes of schedule.