Flight
UAL52 28 May 2026
UAL52, operated by United Airlines, on 28 May 2026: Philadelphia International (KPHL) to Zurich (LSZH), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KPHL PHILADELPHIA INTERNATIONAL → LSZH ZURICH |
| Status | Completed (receiver network) |
| First seen airborne | 00:02 EDT |
| Last seen | 08:04 CEST |
| Duration | 2h 01m |
| Aircraft | N643UA |
| Max altitude | 37,000 ft |
| Distance tracked | 3,603 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 09:57Z |
| Last seen | 23:17Z |
| Duration | 13h 19m |
| Aircraft | N643UA |
| Max altitude | 34,025 ft |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | -30 min |
| Worst delay | +534 min |
In the last 30 days UAL52 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of -30 min and a worst delay of +534 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.