Flight
UAL1643 9 May 2026
UAL1643, operated by United Airlines, on 9 May 2026: Los Angeles International (KLAX) to Chicago Ohare International (KORD), 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3
PlaneTrack receiver network| Route | KLAX LOS ANGELES INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:14 PDT |
| Last seen | 06:00 CDT |
| Duration | 3h 45m |
| Aircraft | A12AEB |
| Max altitude | 35,000 ft |
Leg 2 of 3
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → KMCO ORLANDO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 09:34 CDT |
| Last seen | 12:44 EDT |
| Duration | 2h 09m |
| Aircraft | A3D302 |
| Max altitude | 33,025 ft |
| Distance tracked | 874 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 18:58Z |
| Last seen | 21:18Z |
| Duration | 2h 19m |
| Aircraft | N37462 |
| Max altitude | 35,000 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.