Flight
UAL142 30 Jun 2026
UAL142, operated by United Airlines, on 30 Jun 2026: New Tokyo International (RJAA) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | RJAA NEW TOKYO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:58 JST |
| Last seen | 13:16 MDT |
| Duration | 11h 17m |
| Aircraft | A31A96 |
| Max altitude | 37,000 ft |
| Distance tracked | 5,018 nm |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 20:31Z |
| Last seen | 21:20Z |
| Duration | 0h 48m |
| Aircraft | A31A96 |
| Max altitude | 37,000 ft |
Punctuality, last 30 days
| Flights | 1 |
| On time | 0 (0%) |
| Average delay | +687 min |
| Worst delay | +687 min |
In the last 30 days UAL142 departed on time (within 15 minutes) on 0 of 1 flight (0%), with an average departure delay of +687 min and a worst delay of +687 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.