Flight
UAL1791 22 Apr 2026
UAL1791, operated by United Airlines, on 22 Apr 2026, 3 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 3estimated
PlaneTrack receiver network| Route | ? → KDTW DETROIT METRO WAYNE CO |
| Status | Completed (receiver network) |
| First seen airborne | 00:00Z |
| Last seen | 21:28 EDT 21 Apr |
| Duration | 1h 27m |
| Aircraft | N461UA |
| Max altitude | 33,050 ft |
Leg 2 of 3
PlaneTrack receiver network| Route | KDTW DETROIT METRO WAYNE CO → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 07:18 EDT |
| Last seen | 12:40 PDT |
| Duration | 8h 21m |
| Aircraft | N461UA |
| Max altitude | 36,025 ft |
| Distance tracked | 1,802 nm |
Leg 3 of 3estimated
PlaneTrack receiver network| Route | Route not recorded |
| Status | Completed (receiver network) |
| First seen airborne | 20:51Z |
| Last seen | 23:58Z |
| Duration | 3h 06m |
| Aircraft | N488UA |
| Max altitude | 35,000 ft |
Punctuality, last 30 days
| Flights | 14 |
| On time | 3 (21%) |
| Average delay | +49 min |
| Worst delay | +123 min |
In the last 30 days UAL1791 departed on time (within 15 minutes) on 3 of 14 flights (21%), with an average departure delay of +49 min and a worst delay of +123 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.