Flight
UAL663 18 Sep 2026
UAL663, operated by United Airlines, on 18 Sep 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:00Z |
| Last seen | 00:48Z |
| Duration | 0h 47m |
| Aircraft | A2454F |
| Max altitude | 10,750 ft |
Leg 2 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 01:53Z |
| Last seen | 03:52Z |
| Duration | 1h 59m |
| Aircraft | A5D28C |
| Max altitude | 36,000 ft |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 12:23Z |
| Last seen | 23:58Z |
| Duration | 11h 34m |
| Aircraft | A5D28C |
| Max altitude | 33,100 ft |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +68 min |
| Worst delay | +181 min |
In the last 30 days UAL663 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +68 min and a worst delay of +181 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.