Flight
UAL959 9 Dec 2025
UAL959, operated by United Airlines, on 9 Dec 2025: Heathrow (EGLL) to Chicago Ohare International (KORD). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | EGLL HEATHROW → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 20:13 GMT |
| Last seen | 15:50 CST |
| Duration | 1h 37m |
| Aircraft | N664UA |
| Max altitude | 36,025 ft |
| Distance tracked | 3,425 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | +36 min |
| Worst delay | +117 min |
In the last 30 days UAL959 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of +36 min and a worst delay of +117 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.