Flight
UPS988 25 Sep 2026
UPS988, operated by United Parcel Service, on 25 Sep 2026: Chicago Rockford International Airport (KRFD) to Boeing Fld King Co International (KBFI), 2 legs. Scheduled and actual times are local to each airport (hover for UTC).
Leg 1 of 2
FAA SWIM schedule| Route | KRFD Chicago Rockford International Airport → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed, departed on time (+3 min) |
| Scheduled departure | 02:31 CDT |
| Actual departure | 02:34 CDT on time |
| Actual arrival | 04:45 PDT |
| Duration | 4h 11m |
| Aircraft | N457UP B752 |
| Max altitude | 38,025 ft |
| Distance tracked | 1,437 nm |
Leg 2 of 2
FAA SWIM schedule| Route | KSEA SEATTLE TACOMA INTERNATIONAL → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Cancelled |
| Scheduled departure | 05:30 PDT |
| Estimated departure | 05:30 PDT |
| Estimated arrival | 07:22 PDT |
| Aircraft | N457UP B752 |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +2 min |
| Worst delay | +5 min |
In the last 30 days UPS988 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +2 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.