Flight
UAL1864 21 Sep 2026
UAL1864, operated by United Airlines, on 21 Sep 2026: Miami International (KMIA) to Washington Dulles International (KIAD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KMIA MIAMI INTERNATIONAL → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:12 EDT |
| Last seen | 11:06 EDT |
| Duration | 3h 54m |
| Aircraft | N69847 |
| Max altitude | 35,000 ft |
| Distance tracked | 802 nm |
Punctuality, last 30 days
| Flights | 23 |
| On time | 11 (48%) |
| Average delay | -228 min |
| Worst delay | +67 min |
In the last 30 days UAL1864 departed on time (within 15 minutes) on 11 of 23 flights (48%), with an average departure delay of -228 min and a worst delay of +67 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.