Flight
UAL623 22 May 2026
UAL623, operated by United Airlines, on 22 May 2026: John F Kennedy International (KJFK) to Chicago Ohare International (KORD), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KJFK JOHN F KENNEDY INTERNATIONAL → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:34 EDT |
| Last seen | 09:34 CDT |
| Duration | 1h 59m |
| Aircraft | N33286 |
| Max altitude | 32,000 ft |
| Distance tracked | 641 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 12:51 CDT |
| Last seen | 19:18Z |
| Duration | 1h 26m |
| Aircraft | N78524 |
| Max altitude | 36,000 ft |
Punctuality, last 30 days
| Flights | 3 |
| On time | 0 (0%) |
| Average delay | +58 min |
| Worst delay | +92 min |
In the last 30 days UAL623 departed on time (within 15 minutes) on 0 of 3 flights (0%), with an average departure delay of +58 min and a worst delay of +92 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.