Flight
UPS856 21 Dec 2025
UPS856, operated by United Parcel Service, on 21 Dec 2025: Chicago Rockford International Airport (KRFD) to Ontario International (KONT), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
PlaneTrack receiver network| Route | KRFD Chicago Rockford International Airport → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 21:06 CST 20 Dec |
| Last seen | 23:18 PST 20 Dec |
| Duration | 4h 11m |
| Aircraft | N354UP |
| Max altitude | 38,025 ft |
| Distance tracked | 1,424 nm |
Leg 2 of 2
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 23:18 PST 20 Dec |
| Last seen | 03:26 MST |
| Duration | 3h 07m |
| Aircraft | N354UP |
| Max altitude | 27,025 ft |
| Distance tracked | 281 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +7 min |
| Worst delay | +10 min |
In the last 30 days UPS856 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +7 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.