Flight
UAL2052 30 Aug 2026
UAL2052, operated by United Airlines, on 30 Aug 2026: Ontario International (KONT) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:09 PDT |
| Last seen | 10:38 PDT |
| Duration | 1h 28m |
| Aircraft | N77431 |
| Max altitude | 34,000 ft |
| Distance tracked | 315 nm |
Punctuality, last 30 days
| Flights | 6 |
| On time | 3 (50%) |
| Average delay | +21 min |
| Worst delay | +40 min |
In the last 30 days UAL2052 departed on time (within 15 minutes) on 3 of 6 flights (50%), with an average departure delay of +21 min and a worst delay of +40 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.