Flight
UAL1604 3 Oct 2026
UAL1604, operated by United Airlines, on 3 Oct 2026: Raleigh Durham International (KRDU) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KRDU RALEIGH DURHAM INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 06:20 EDT |
Leg 2 of 2
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Scheduled |
| Scheduled departure | 10:40 PDT |
Punctuality, last 30 days
| Flights | 19 |
| On time | 2 (11%) |
| Average delay | +36 min |
| Worst delay | +108 min |
In the last 30 days UAL1604 departed on time (within 15 minutes) on 2 of 19 flights (11%), with an average departure delay of +36 min and a worst delay of +108 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.