Flight
UAL1519 29 May 2026
UAL1519, operated by United Airlines, on 29 May 2026: Washington Dulles International (KIAD) to Sierra Maestra (MUMZ). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → MUMZ SIERRA MAESTRA |
| Status | Completed (receiver network) |
| First seen airborne | 12:50 EDT |
| Last seen | 14:44 CDT |
| Duration | 1h 54m |
| Aircraft | N77259 |
| Max altitude | 37,000 ft |
| Distance tracked | 1,120 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 1 (14%) |
| Average delay | -103 min |
| Worst delay | +226 min |
In the last 30 days UAL1519 departed on time (within 15 minutes) on 1 of 7 flights (14%), with an average departure delay of -103 min and a worst delay of +226 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.