Flight
UAL877 21 Sep 2026
UAL877, operated by United Airlines, on 21 Sep 2026: San Francisco International (KSFO) to Hong Kong International (VHHH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → VHHH HONG KONG INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:27 PDT 20 Sep |
| Last seen | 05:02 HKT 22 Sep |
| Duration | 14h 35m |
| Aircraft | N2333U |
| Max altitude | 34,500 ft |
| Distance tracked | 6,008 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +36 min |
| Worst delay | +59 min |
In the last 30 days UAL877 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +36 min and a worst delay of +59 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.