Flight
UAL623 18 Jul 2026
UAL623, operated by United Airlines, on 18 Jul 2026: La Guardia (KLGA) 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 | KLGA LA GUARDIA → KORD CHICAGO OHARE INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 08:23 EDT |
| Last seen | 09:40 CDT |
| Duration | 2h 16m |
| Aircraft | N35271 |
| Max altitude | 36,000 ft |
| Distance tracked | 635 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 18:39Z |
| Last seen | 20:08Z |
| Duration | 1h 28m |
| Aircraft | N831UA |
| Max altitude | 34,050 ft |
Punctuality, last 30 days
| Flights | 5 |
| On time | 1 (20%) |
| Average delay | +40 min |
| Worst delay | +92 min |
In the last 30 days UAL623 departed on time (within 15 minutes) on 1 of 5 flights (20%), with an average departure delay of +40 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.