Flight
UAL1604 29 Sep 2026
UAL1604, operated by United Airlines, on 29 Sep 2026: San Francisco International (KSFO) to Denver International (KDEN), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed, departure delayed +41 min |
| Scheduled departure | 10:40 PDT |
| Actual departure | 11:21 PDT delayed +41 min |
| Actual arrival | 14:28 MDT |
| Duration | 2h 07m |
| Aircraft | N57857 B753 |
| Max altitude | 27,025 ft |
| Distance tracked | 838 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KDEN DENVER INTERNATIONAL → KRNO RENO TAHOE INTERNATIONAL |
| Status | Completed, departure delayed +15 min |
| Scheduled departure | 16:20 MDT |
| Actual departure | 16:35 MDT delayed +15 min |
| Actual arrival | 17:18 PDT |
| Duration | 1h 43m |
| Aircraft | N76515 B738 |
| Max altitude | 28,025 ft |
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.