Flight
UAL2671 5 Feb 2026
UAL2671, operated by United Airlines, on 5 Feb 2026: Denver International (KDEN) to San Francisco International (KSFO), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KDEN DENVER INTERNATIONAL → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 18:03 MST 4 Feb |
| Last seen | 09:54 PST |
| Duration | 16h 51m |
| Aircraft | N38451 |
| Max altitude | 37,025 ft |
| Distance tracked | 838 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KDEN DENVER INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:15 PST |
| Last seen | 16:50 MST |
| Duration | 2h 34m |
| Aircraft | N68836 |
| Max altitude | 33,000 ft |
| Distance tracked | 838 nm |
Punctuality, last 30 days
| Flights | 7 |
| On time | 3 (43%) |
| Average delay | -112 min |
| Worst delay | +269 min |
In the last 30 days UAL2671 departed on time (within 15 minutes) on 3 of 7 flights (43%), with an average departure delay of -112 min and a worst delay of +269 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.