Flight
UAL135 21 Sep 2026
UAL135, operated by United Airlines, on 21 Sep 2026: Zurich (LSZH) to General Edward Lawrence Logan International (KBOS). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | LSZH ZURICH → KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 10:07 CEST |
| Last seen | 13:24 EDT |
| Duration | 9h 17m |
| Aircraft | N668UA |
| Max altitude | 36,025 ft |
| Distance tracked | 3,245 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 4 (50%) |
| Average delay | +37 min |
| Worst delay | +168 min |
In the last 30 days UAL135 departed on time (within 15 minutes) on 4 of 8 flights (50%), with an average departure delay of +37 min and a worst delay of +168 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.