Flight
UAL2839 7 Sep 2026
UAL2839, operated by United Airlines, on 7 Sep 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KOAK METROPOLITAN OAKLAND INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 17:00 PDT 6 Sep |
| Aircraft | A0B840 |
| Max altitude | 35,050 ft |
| Distance tracked | 1,591 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +22 min |
| Worst delay | +52 min |
In the last 30 days UAL2839 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +22 min and a worst delay of +52 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.