Flight
UAL143 25 Sep 2026
UAL143, operated by United Airlines, on 25 Sep 2026: Denver International (KDEN) to New Tokyo International (RJAA). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → RJAA NEW TOKYO INTERNATIONAL |
| Status | Completed, departure delayed +19 min |
| Scheduled departure | 11:25 MDT |
| Actual departure | 11:44 MDT delayed +19 min |
| Actual arrival | 13:36 JST 26 Sep |
| Duration | 10h 52m |
| Aircraft | N29961 B789 |
Punctuality, last 30 days
| Flights | 8 |
| On time | 0 (0%) |
| Average delay | +28 min |
| Worst delay | +61 min |
In the last 30 days UAL143 departed on time (within 15 minutes) on 0 of 8 flights (0%), with an average departure delay of +28 min and a worst delay of +61 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.