Flight
UAL1434 9 Sep 2026
UAL1434, operated by United Airlines, on 9 Sep 2026: Washington Dulles International (KIAD) to San Francisco International (KSFO). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 12:58 EDT |
| Last seen | 15:20 PDT |
| Duration | 5h 21m |
| Aircraft | A12F72 |
| Max altitude | 34,000 ft |
| Distance tracked | 2,096 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 8 (67%) |
| Average delay | +13 min |
| Worst delay | +30 min |
In the last 30 days UAL1434 departed on time (within 15 minutes) on 8 of 12 flights (67%), with an average departure delay of +13 min and a worst delay of +30 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.