Flight
UAL1257 20 Sep 2026
UAL1257, operated by United Airlines, on 20 Sep 2026: North Perry (KHWO) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KHWO NORTH PERRY → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:07 EDT |
| Last seen | 11:34 PDT |
| Duration | 1h 26m |
| Aircraft | N814UA |
| Max altitude | 35,100 ft |
| Distance tracked | 2,239 nm |
Punctuality, last 30 days
| Flights | 15 |
| On time | 6 (40%) |
| Average delay | +29 min |
| Worst delay | +95 min |
In the last 30 days UAL1257 departed on time (within 15 minutes) on 6 of 15 flights (40%), with an average departure delay of +29 min and a worst delay of +95 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.