Flight
UAL871 12 Sep 2026
UAL871, operated by United Airlines, on 12 Sep 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 09:35Z |
| Last seen | 22:42Z |
| Duration | 13h 07m |
| Aircraft | N2142U |
| Max altitude | 38,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | RCTP CHIANG KAI SHEK INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:34 CST 13 Sep |
| Last seen | 16:58 PDT |
| Duration | 0h 23m |
| Aircraft | N2243U |
| Max altitude | 3,650 ft |
| Distance tracked | 5,610 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +45 min |
| Worst delay | +106 min |
In the last 30 days UAL871 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +45 min and a worst delay of +106 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.