Flight
UAL1871 16 Dec 2025
UAL1871, operated by United Airlines, on 16 Dec 2025, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | ? → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:37Z |
| Last seen | 19:08 PST 15 Dec |
| Duration | 1h 31m |
| Aircraft | N67812 |
| Max altitude | 36,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:59 PST 15 Dec |
| Last seen | 00:06 MST |
| Duration | 2h 06m |
| Aircraft | N27261 |
| Max altitude | 37,000 ft |
| Distance tracked | 838 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +90 min |
| Worst delay | +191 min |
In the last 30 days UAL1871 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +90 min and a worst delay of +191 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.