Flight
UAL2478 2 Oct 2026
UAL2478, operated by United Airlines, on 2 Oct 2026: San Francisco International (KSFO) to Ontario International (KONT), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed, departure delayed +37 min |
| Scheduled departure | 19:00 PDT 1 Oct |
| Actual departure | 19:37 PDT 1 Oct delayed +37 min |
| Actual arrival | 20:32 PDT 1 Oct |
| Duration | 0h 55m |
| Aircraft | N847UA A319 |
Leg 2 of 2
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed, departure delayed +40 min |
| Scheduled departure | 15:18 PDT |
| Actual departure | 15:58 PDT delayed +40 min |
| Actual arrival | 17:37 PDT |
| Duration | 1h 39m |
| Aircraft | N837UA A319 |
Punctuality, last 30 days
| Flights | 14 |
| On time | 4 (29%) |
| Average delay | -50 min |
| Worst delay | +111 min |
In the last 30 days UAL2478 departed on time (within 15 minutes) on 4 of 14 flights (29%), with an average departure delay of -50 min and a worst delay of +111 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.