Flight
UAL1734 31 Jan 2026
UAL1734, operated by United Airlines, on 31 Jan 2026. Scheduled and actual times are local to each airport (hover for UTC).
Flightpartial
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → ? |
| Status | Partial record (receiver network) |
| First seen airborne | 20:15 EST 30 Jan |
| Aircraft | N57857 |
| Max altitude | 38,025 ft |
| Distance tracked | 1,983 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 6 (50%) |
| Average delay | +24 min |
| Worst delay | +117 min |
In the last 30 days UAL1734 departed on time (within 15 minutes) on 6 of 12 flights (50%), with an average departure delay of +24 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.