Flight
UPS991 28 Aug 2026
UPS991, operated by United Parcel Service, on 28 Aug 2026: Fairchild Afb (KSKA) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KSKA FAIRCHILD AFB → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:51 PDT 27 Aug |
| Last seen | 22:20 PDT 27 Aug |
| Duration | 2h 28m |
| Aircraft | N443UP |
| Max altitude | 39,025 ft |
| Distance tracked | 814 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | -1 min |
| Worst delay | +5 min |
In the last 30 days UPS991 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 +5 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.