Flight
SWA4521 22 May 2026
SWA4521, operated by Southwest Airlines, on 22 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 15:34Z |
| Last seen | 17:48Z |
| Duration | 2h 13m |
| Aircraft | N437WN |
| Max altitude | 40,600 ft |
Punctuality, last 30 days
| Flights | 4 |
| On time | 1 (25%) |
| Average delay | -150 min |
| Worst delay | +132 min |
In the last 30 days SWA4521 departed on time (within 15 minutes) on 1 of 4 flights (25%), with an average departure delay of -150 min and a worst delay of +132 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.