Flight
UAL52 28 Sep 2026
UAL52, operated by United Airlines, on 28 Sep 2026: Washington Dulles International (KIAD) to Zurich (LSZH). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KIAD WASHINGTON DULLES INTERNATIONAL → LSZH ZURICH |
| Status | Completed, departure delayed +75 min |
| Scheduled departure | 17:45 EDT |
| Actual departure | 19:00 EDT delayed +75 min |
| Actual arrival | 08:30 CEST 29 Sep |
| Duration | 7h 30m |
| Aircraft | N649UA B763 |
| Max altitude | 39,025 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +39 min |
| Worst delay | +75 min |
In the last 30 days UAL52 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +39 min and a worst delay of +75 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.