Flight
UAL3887 2 Mar 2026
UAL3887, operated by United Airlines, on 2 Mar 2026, 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2estimated
PlaneTrack receiver network| Route | ? → KSFO SAN FRANCISCO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 00:02Z |
| Last seen | 16:50 PST 1 Mar |
| Duration | 0h 47m |
| Aircraft | N77296 |
| Max altitude | 41,000 ft |
Leg 2 of 2
PlaneTrack receiver network| Route | KSFO SAN FRANCISCO INTERNATIONAL → KRFD Chicago Rockford International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 17:26 PST 1 Mar |
| Last seen | 22:42 CST 1 Mar |
| Duration | 3h 16m |
| Aircraft | N77296 |
| Max altitude | 39,025 ft |
| Distance tracked | 1,546 nm |
Punctuality, last 30 days
| Flights | 1 |
| On time | 1 (100%) |
| Average delay | +10 min |
| Worst delay | +10 min |
In the last 30 days UAL3887 departed on time (within 15 minutes) on 1 of 1 flight (100%), with an average departure delay of +10 min and a worst delay of +10 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.