Flight
SWA4857 27 Jun 2026
SWA4857, operated by Southwest Airlines, on 27 Jun 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KHOU WILLIAM P HOBBY → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:05 CDT 26 Jun |
| Aircraft | N8721J |
| Max altitude | 34,025 ft |
| Distance tracked | 1,201 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 5 (100%) |
| Average delay | -234 min |
| Worst delay | +14 min |
In the last 30 days SWA4857 departed on time (within 15 minutes) on 5 of 5 flights (100%), with an average departure delay of -234 min and a worst delay of +14 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.