Flight
UAL53 3 Oct 2026
UAL53, operated by United Airlines, on 3 Oct 2026: Zurich (LSZH) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | LSZH ZURICH → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 11:55 CEST |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +28 min |
| Worst delay | +87 min |
In the last 30 days UAL53 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +28 min and a worst delay of +87 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.