Flight
UAL2866 1 Sep 2026
UAL2866, operated by United Airlines, on 1 Sep 2026: Seattle Tacoma International (KSEA) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 17:02 PDT 31 Aug |
| Last seen | 19:40 PDT 31 Aug |
| Duration | 2h 37m |
| Aircraft | N79541 |
| Max altitude | 39,025 ft |
| Distance tracked | 590 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSBA Santa Barbara Municipal Airport |
| Status | Completed (receiver network) |
| First seen airborne | 21:15 PDT 31 Aug |
| Last seen | 22:20 PDT 31 Aug |
| Duration | 1h 04m |
| Aircraft | A126E7 |
| Max altitude | 29,000 ft |
| Distance tracked | 789 nm |
Punctuality, last 30 days
| Flights | 10 |
| On time | 4 (40%) |
| Average delay | +22 min |
| Worst delay | +50 min |
In the last 30 days UAL2866 departed on time (within 15 minutes) on 4 of 10 flights (40%), with an average departure delay of +22 min and a worst delay of +50 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.