Flight
UAL8128 4 May 2026
UAL8128, operated by United Airlines, on 4 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 12:25 PDT |
| Last seen | 23:58Z |
| Duration | 4h 32m |
| Aircraft | A5CF8B |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +144 min |
| Worst delay | +144 min |
In the last 30 days UAL8128 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +144 min and a worst delay of +144 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.