Flight
UAL1340 21 Dec 2025
UAL1340, operated by United Airlines, on 21 Dec 2025: Moffett Federal Afld (KNUQ) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | KNUQ MOFFETT FEDERAL AFLD → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 16:02 PST 20 Dec |
| Last seen | 20:38 PST 20 Dec |
| Duration | 4h 35m |
| Aircraft | N29975 |
| Max altitude | 36,000 ft |
| Distance tracked | 19 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KPHL PHILADELPHIA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:45 PST 20 Dec |
| Last seen | 06:36 EST |
| Duration | 4h 51m |
| Aircraft | A12798 |
| Max altitude | 35,025 ft |
| Distance tracked | 2,185 nm |
Punctuality, last 30 days
| Flights | 14 |
| On time | 7 (50%) |
| Average delay | +23 min |
| Worst delay | +73 min |
In the last 30 days UAL1340 departed on time (within 15 minutes) on 7 of 14 flights (50%), with an average departure delay of +23 min and a worst delay of +73 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.