Flight
UAL663 1 Jul 2026
UAL663, operated by United Airlines, on 1 Jul 2026, 4 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 4estimated
PlaneTrack receiver network| Route | KBKF BUCKLEY AFB → ? |
| Status | Completed (receiver network) |
| First seen airborne | 18:00 MDT 30 Jun |
| Last seen | 00:38Z |
| Duration | 0h 38m |
| Aircraft | N29129 |
| Max altitude | 32,000 ft |
Leg 2 of 4estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 01:36Z |
| Last seen | 03:40Z |
| Duration | 2h 03m |
| Aircraft | N76504 |
| Max altitude | 40,000 ft |
Leg 3 of 4estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 12:28Z |
| Last seen | 18:29Z |
| Duration | 6h 00m |
| Aircraft | N76504 |
| Max altitude | 35,000 ft |
Leg 4 of 4
PlaneTrack receiver network| Route | KEWR NEWARK LIBERTY INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:49 EDT |
| Last seen | 17:46 MDT |
| Duration | 3h 56m |
| Aircraft | N34131 |
| Max altitude | 36,025 ft |
| Distance tracked | 1,390 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 0 (0%) |
| Average delay | +64 min |
| Worst delay | +181 min |
In the last 30 days UAL663 departed on time (within 15 minutes) on 0 of 9 flights (0%), with an average departure delay of +64 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.