Flight
UAL1 20 Sep 2026
UAL1, operated by United Airlines, on 20 Sep 2026: San Francisco International (KSFO) to Singapore Changi (WSSS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → WSSS SINGAPORE CHANGI |
| Status | Completed (receiver network) |
| First seen airborne | 23:35 PDT 19 Sep |
| Last seen | 06:28 +08 21 Sep |
| Duration | 15h 52m |
| Aircraft | AB0F89 |
| Max altitude | 40,000 ft |
| Distance tracked | 7,333 nm |
Punctuality, last 30 days
| Flights | 5 |
| On time | 0 (0%) |
| Average delay | +57 min |
| Worst delay | +104 min |
In the last 30 days UAL1 departed on time (within 15 minutes) on 0 of 5 flights (0%), with an average departure delay of +57 min and a worst delay of +104 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.