Flight
UPS852 23 Dec 2025
UPS852, operated by United Parcel Service, on 23 Dec 2025: Ontario International (KONT) to Phoenix Sky Harbor International (KPHX). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KONT ONTARIO INTERNATIONAL → KPHX PHOENIX SKY HARBOR INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 01:08 PST |
| Last seen | 03:00 MST |
| Duration | 0h 51m |
| Aircraft | N439UP |
| Max altitude | 29,025 ft |
| Distance tracked | 281 nm |
Punctuality, last 30 days
No completed UPS852 departures with FAA schedule times in the last 30 days.
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.