Flight
UCA4239 17 Dec 2025
UCA4239, operated by CommutAir, on 17 Dec 2025: Washington Dulles International (KIAD) to Buffalo Niagara International (KBUF). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KBUF BUFFALO NIAGARA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:44 EST |
| Last seen | 14:16 EST |
| Duration | 1h 32m |
| Aircraft | N16147 |
| Max altitude | 25,850 ft |
| Distance tracked | 246 nm |
Punctuality, last 30 days
| Flights | 9 |
| On time | 4 (44%) |
| Average delay | +17 min |
| Worst delay | +26 min |
In the last 30 days UCA4239 departed on time (within 15 minutes) on 4 of 9 flights (44%), with an average departure delay of +17 min and a worst delay of +26 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.