Flight
UAL28 29 Sep 2026
UAL28, operated by United Airlines, on 29 Sep 2026: Singapore Changi (WSSS) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | WSSS SINGAPORE CHANGI → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed, departed on time (-672 min) |
| Scheduled departure | 20:35 +08 |
| Actual departure | 09:23 +08 on time |
| Actual arrival | 21:41 PDT |
| Duration | 27h 18m |
| Aircraft | N21102 B789 |
| Max altitude | 41,000 ft |
| Distance tracked | 7,333 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 7 (100%) |
| Average delay | -668 min |
| Worst delay | none |
In the last 30 days UAL28 departed on time (within 15 minutes) on 7 of 7 flights (100%), with an average departure delay of -668 min and a worst delay of none.
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.