Flight
UAL1897 1 Jan 2026
UAL1897, operated by United Airlines, on 1 Jan 2026: Sacramento International (KSMF) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSMF SACRAMENTO INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:18 PST |
| Last seen | 07:38 EST |
| Duration | 4h 19m |
| Aircraft | N77552 |
| Max altitude | 35,025 ft |
| Distance tracked | 2,043 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 1 (17%) |
| Average delay | +39 min |
| Worst delay | +69 min |
In the last 30 days UAL1897 departed on time (within 15 minutes) on 1 of 6 flights (17%), with an average departure delay of +39 min and a worst delay of +69 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.