Flight
UAL1434 20 Jul 2026
UAL1434, operated by United Airlines, on 20 Jul 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | ? → KIAD WASHINGTON DULLES INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:40Z |
| Last seen | 11:04 EDT |
| Duration | 1h 23m |
| Aircraft | N871UA |
| Max altitude | 34,975 ft |
| Distance tracked | 548 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:19 EDT |
| Last seen | 15:08 PDT |
| Duration | 4h 48m |
| Aircraft | A12AC5 |
| Max altitude | 34,000 ft |
| Distance tracked | 2,096 nm |
Punctuality, last 30 days
| Flights | 11 |
| On time | 9 (82%) |
| Average delay | +12 min |
| Worst delay | +20 min |
In the last 30 days UAL1434 departed on time (within 15 minutes) on 9 of 11 flights (82%), with an average departure delay of +12 min and a worst delay of +20 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.