Flight
UAL1881 23 May 2026
UAL1881, operated by United Airlines, on 23 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 | 10:52 PDT |
| Last seen | 19:34Z |
| Duration | 1h 41m |
| Aircraft | N73275 |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +29 min |
| Worst delay | +36 min |
In the last 30 days UAL1881 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +29 min and a worst delay of +36 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.