Flight
UPS2988 9 Sep 2026
UPS2988, operated by United Parcel Service, on 9 Sep 2026: Boeing Fld King Co International (KBFI) to Seattle Tacoma International (KSEA). Scheduled and actual times are local to each airport (hover for UTC).
Flightestimated
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KSEA SEATTLE TACOMA INTERNATIONAL |
| Status | Completed (receiver network) |
| First seen airborne | 13:17 PDT |
| Last seen | 16:58 PDT |
| Duration | 3h 40m |
| Aircraft | N434UP |
| Max altitude | 40,025 ft |
| Distance tracked | 4 nm |
Punctuality, last 30 days
| Flights | 3 |
| On time | 2 (67%) |
| Average delay | +9 min |
| Worst delay | +19 min |
In the last 30 days UPS2988 departed on time (within 15 minutes) on 2 of 3 flights (67%), with an average departure delay of +9 min and a worst delay of +19 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.