Flight
UAL1643 2 May 2026
UAL1643, operated by United Airlines, on 2 May 2026: Chicago Ohare International (KORD) to Newark Liberty International (KEWR), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KEWR NEWARK LIBERTY INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:46 CDT |
| Last seen | 13:34 EDT |
| Duration | 2h 47m |
| Aircraft | A2450B |
| Max altitude | 35,025 ft |
| Distance tracked | 623 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 18:42Z |
| Last seen | 21:46Z |
| Duration | 3h 03m |
| Aircraft | A5D2F9 |
| Max altitude | 33,025 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 4 (29%) |
| Average delay | +25 min |
| Worst delay | +48 min |
In the last 30 days UAL1643 departed on time (within 15 minutes) on 4 of 14 flights (29%), with an average departure delay of +25 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.