Flight
UAL12 23 Aug 2025
UAL12, operated by United Airlines, on 23 Aug 2025: Zurich (LSZH) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | LSZH ZURICH → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 02:01 CEST |
| Last seen | 00:40 CDT |
| Duration | 5h 38m |
| Aircraft | N658UA |
| Max altitude | 34,000 ft |
| Distance tracked | 3,850 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 1 (12%) |
| Average delay | +39 min |
| Worst delay | +164 min |
In the last 30 days UAL12 departed on time (within 15 minutes) on 1 of 8 flights (12%), with an average departure delay of +39 min and a worst delay of +164 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.