Flight
UAL393 26 Sep 2025
UAL393, operated by United Airlines, on 26 Sep 2025: Ontario International (KONT) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:17 PDT 25 Sep |
| Last seen | 20:18 PDT 25 Sep |
| Duration | 1h 01m |
| Aircraft | A5954E |
Punctuality, last 30 days
| Flights | 9 |
| On time | 6 (67%) |
| Average delay | +18 min |
| Worst delay | +55 min |
In the last 30 days UAL393 departed on time (within 15 minutes) on 6 of 9 flights (67%), with an average departure delay of +18 min and a worst delay of +55 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.