Flight
UAL1387 25 Sep 2026
UAL1387, operated by United Airlines, on 25 Sep 2026: Ontario International (KONT) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KONT ONTARIO INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed, departure delayed +74 min |
| Scheduled departure | 09:25 PDT |
| Actual departure | 10:39 PDT delayed +74 min |
| Actual arrival | 11:45 PDT |
| Duration | 1h 06m |
| Aircraft | N77579 B39M |
| Max altitude | 30,000 ft |
| Distance tracked | 315 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KIAH GEORGE BUSH INTCNTL HOUSTON |
| Status | Completed, departure delayed +72 min |
| Scheduled departure | 12:25 PDT |
| Actual departure | 13:37 PDT delayed +72 min |
| Actual arrival | 18:51 CDT |
| Duration | 3h 14m |
| Aircraft | N67501 B39M |
| Max altitude | 37,000 ft |
| Distance tracked | 1,418 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 0 (0%) |
| Average delay | +70 min |
| Worst delay | +159 min |
In the last 30 days UAL1387 departed on time (within 15 minutes) on 0 of 12 flights (0%), with an average departure delay of +70 min and a worst delay of +159 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.