Flight
SWA2121 14 Sep 2026
SWA2121, operated by Southwest Airlines, on 14 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 04:08Z |
| Last seen | 06:36Z |
| Duration | 2h 27m |
| Aircraft | AC4279 |
| Max altitude | 37,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 09:44Z |
| Last seen | 10:38Z |
| Duration | 0h 53m |
| Aircraft | AC4279 |
Punctuality, last 30 days
| Flights | 2 |
| On time | 0 (0%) |
| Average delay | +160 min |
| Worst delay | +224 min |
In the last 30 days SWA2121 departed on time (within 15 minutes) on 0 of 2 flights (0%), with an average departure delay of +160 min and a worst delay of +224 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.