Flight
UAL1643 20 May 2026
UAL1643, operated by United Airlines, on 20 May 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 19:49 CDT 19 May |
| Aircraft | A0B7D8 |
| Max altitude | 35,050 ft |
| Distance tracked | 623 nm |
Punctuality, last 30 days
| Flights | 16 |
| On time | 5 (31%) |
| Average delay | +24 min |
| Worst delay | +48 min |
In the last 30 days UAL1643 departed on time (within 15 minutes) on 5 of 16 flights (31%), with an average departure delay of +24 min and a worst delay of +48 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.