Flight
SWA1231 20 Dec 2025
SWA1231, operated by Southwest Airlines, on 20 Dec 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | ? → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 04:23Z |
| Last seen | 01:22 CST |
| Duration | 2h 58m |
| Aircraft | N8816Q |
| Max altitude | 37,025 ft |
Punctuality, last 30 days
| Flights | 11 |
| On time | 2 (18%) |
| Average delay | -91 min |
| Worst delay | +82 min |
In the last 30 days SWA1231 departed on time (within 15 minutes) on 2 of 11 flights (18%), with an average departure delay of -91 min and a worst delay of +82 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.