Flight
UAL647 22 Dec 2025
UAL647, operated by United Airlines, on 22 Dec 2025: General Edward Lawrence Logan International (KBOS) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBOS GENERAL EDWARD LAWRENCE LOGAN INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:24 EST |
| Last seen | 10:16 MST |
| Duration | 4h 52m |
| Aircraft | N27539 |
| Max altitude | 32,000 ft |
| Distance tracked | 1,520 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 2 (29%) |
| Average delay | +34 min |
| Worst delay | +117 min |
In the last 30 days UAL647 departed on time (within 15 minutes) on 2 of 7 flights (29%), with an average departure delay of +34 min and a worst delay of +117 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.