Flight
UAL853 3 Oct 2026
UAL853, operated by United Airlines, on 3 Oct 2026: San Francisco International (KSFO) to Chiang Kai Shek International (RCTP). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → RCTP CHIANG KAI SHEK INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 23:45 PDT 2 Oct |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +123 min |
| Worst delay | +604 min |
In the last 30 days UAL853 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +123 min and a worst delay of +604 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.