Flight
UAL552 3 Oct 2026
UAL552, operated by United Airlines, on 3 Oct 2026: San Francisco International (KSFO) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 21:25 PDT 2 Oct |
Punctuality, last 30 days
| Flights | 12 |
| On time | 4 (33%) |
| Average delay | +28 min |
| Worst delay | +87 min |
In the last 30 days UAL552 departed on time (within 15 minutes) on 4 of 12 flights (33%), with an average departure delay of +28 min and a worst delay of +87 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.