Flight
UAL301 20 Sep 2026
UAL301, operated by United Airlines, on 20 Sep 2026: San Francisco International (KSFO) to Denver International (KDEN). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 22:12 PDT 19 Sep |
| Last seen | 01:02 MDT |
| Duration | 1h 49m |
| Aircraft | N37538 |
| Max altitude | 39,000 ft |
| Distance tracked | 838 nm |
Punctuality, last 30 days
| Flights | 8 |
| On time | 2 (25%) |
| Average delay | +56 min |
| Worst delay | +132 min |
In the last 30 days UAL301 departed on time (within 15 minutes) on 2 of 8 flights (25%), with an average departure delay of +56 min and a worst delay of +132 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.