Flight
UAL663 29 Jun 2026
UAL663, operated by United Airlines, on 29 Jun 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2partial
PlaneTrack receiver network| Route | KBKF BUCKLEY AFB → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 18:00 MDT 28 Jun |
| Aircraft | N33132 |
| Max altitude | 38,025 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:17 EDT |
| Last seen | 17:54 MDT |
| Duration | 3h 36m |
| Aircraft | N18119 |
| Max altitude | 38,025 ft |
| Distance tracked | 1,390 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 0 (0%) |
| Average delay | +49 min |
| Worst delay | +112 min |
In the last 30 days UAL663 departed on time (within 15 minutes) on 0 of 7 flights (0%), with an average departure delay of +49 min and a worst delay of +112 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.