Flight
SWA1521 20 Sep 2026
SWA1521, operated by Southwest Airlines, on 20 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | Route not recorded |
| Status | Partial record (receiver network) |
| First seen airborne | 00:00Z |
| Aircraft | AC4CA8 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +39 min |
| Worst delay | +94 min |
In the last 30 days SWA1521 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +39 min and a worst delay of +94 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.