Flight
UAL1870 14 Oct 2025
UAL1870, operated by United Airlines, on 14 Oct 2025: San Francisco International (KSFO) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:44 PDT 13 Oct |
| Last seen | 06:34 EDT |
| Duration | 4h 49m |
| Aircraft | N57855 |
| Max altitude | 35,025 ft |
| Distance tracked | 2,096 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 7 (88%) |
| Average delay | +14 min |
| Worst delay | +54 min |
In the last 30 days UAL1870 departed on time (within 15 minutes) on 7 of 8 flights (88%), with an average departure delay of +14 min and a worst delay of +54 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.