Flight
UPS983 12 Mar 2026
UPS983, operated by United Parcel Service, on 12 Mar 2026: Seattle Tacoma International (KSEA) to Ontario International (KONT). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KONT ONTARIO INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 19:46 PDT 11 Mar |
| Last seen | 22:04 PDT 11 Mar |
| Duration | 2h 17m |
| Aircraft | AC987B |
| Max altitude | 39,025 ft |
| Distance tracked | 831 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 3 (75%) |
| Average delay | +16 min |
| Worst delay | +48 min |
In the last 30 days UPS983 departed on time (within 15 minutes) on 3 of 4 flights (75%), with an average departure delay of +16 min and a worst delay of +48 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.