Flight
SWA4122 8 Mar 2026
SWA4122, operated by Southwest Airlines, on 8 Mar 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | ? → KSTL LAMBERT ST LOUIS INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:50Z |
| Last seen | 20:14 CST 7 Mar |
| Duration | 1h 24m |
| Aircraft | N8551Q |
| Max altitude | 41,025 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | ? → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:33Z |
| Last seen | 16:10 MST |
| Duration | 3h 36m |
| Aircraft | AC4C67 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 2 (40%) |
| Average delay | -216 min |
| Worst delay | +49 min |
In the last 30 days SWA4122 departed on time (within 15 minutes) on 2 of 5 flights (40%), with an average departure delay of -216 min and a worst delay of +49 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.