Flight
UAL3870 20 Sep 2025
UAL3870, operated by United Airlines, on 20 Sep 2025. Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KORD CHICAGO OHARE INTERNATIONAL → ? |
| Status | Completed (receiver network) |
| First seen airborne | 22:16 CDT 19 Sep |
| Last seen | 04:16Z |
| Duration | 1h 00m |
| Aircraft | A62BDC |
Punctuality, last 30 days
| Flights | 3 |
| On time | 1 (33%) |
| Average delay | +47 min |
| Worst delay | +109 min |
In the last 30 days UAL3870 departed on time (within 15 minutes) on 1 of 3 flights (33%), with an average departure delay of +47 min and a worst delay of +109 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.