Flight
SWA4857 16 Sep 2026
SWA4857, operated by Southwest Airlines, on 16 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 | 00:12Z |
| Aircraft | N255WN |
| Max altitude | 39,025 ft |
Punctuality, last 30 days
| Flights | 9 |
| On time | 4 (44%) |
| Average delay | -99 min |
| Worst delay | +83 min |
In the last 30 days SWA4857 departed on time (within 15 minutes) on 4 of 9 flights (44%), with an average departure delay of -99 min and a worst delay of +83 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.