Flight
UAL1850 18 Dec 2025
UAL1850, operated by United Airlines, on 18 Dec 2025: Pittsburgh International (KPIT) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KPIT PITTSBURGH INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 06:49 EST |
| Last seen | 09:12 PST |
| Duration | 5h 22m |
| Aircraft | A12A9D |
| Max altitude | 36,025 ft |
| Distance tracked | 1,953 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 11:24 PST |
| Last seen | 13:58 CST |
| Duration | 0h 34m |
| Aircraft | A44212 |
| Max altitude | 35,000 ft |
| Distance tracked | 1,600 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 4 (57%) |
| Average delay | -127 min |
| Worst delay | +183 min |
In the last 30 days UAL1850 departed on time (within 15 minutes) on 4 of 7 flights (57%), with an average departure delay of -127 min and a worst delay of +183 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.