Flight
UPS853 25 Aug 2026
UPS853, operated by United Parcel Service, on 25 Aug 2026: Phoenix Sky Harbor International (KPHX) to Chicago Rockford International Airport (KRFD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KPHX PHOENIX SKY HARBOR INTERNATIONAL → KRFD Chicago Rockford International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 20:16 MST 24 Aug |
| Last seen | 01:02 CDT |
| Duration | 2h 45m |
| Aircraft | N371UP |
| Max altitude | 39,025 ft |
| Distance tracked | 1,202 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +1 min |
| Worst delay | +13 min |
In the last 30 days UPS853 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +1 min and a worst delay of +13 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.