Flight
UAL1434 16 Feb 2026
UAL1434, operated by United Airlines, on 16 Feb 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 00:02Z |
| Last seen | 16:02Z |
| Duration | 15h 59m |
| Aircraft | A12AE4 |
| Max altitude | 35,000 ft |
Leg 2 of 2estimated
PlaneTrack receiver network| Route | KIAD WASHINGTON DULLES INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 15:06 EST |
| Last seen | 15:58 PST |
| Duration | 3h 51m |
| Aircraft | A2B7F5 |
| Max altitude | 34,000 ft |
| Distance tracked | 2,096 nm |
Punctuality, last 30 days
| Flights | 12 |
| On time | 9 (75%) |
| Average delay | +13 min |
| Worst delay | +30 min |
In the last 30 days UAL1434 departed on time (within 15 minutes) on 9 of 12 flights (75%), 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.