Flight
UPS988 1 Oct 2026
UPS988, operated by United Parcel Service, on 1 Oct 2026: Chicago Rockford International Airport (KRFD) to Boeing Fld King Co International (KBFI). Scheduled and actual times are local to each airport (hover for UTC).
Flight
FAA SWIM schedule| Route | KRFD Chicago Rockford International Airport → KBFI BOEING FLD KING CO INTERNATIONAL |
| Status | Completed, departed on time (+5 min) |
| Scheduled departure | 02:31 CDT |
| Actual departure | 02:36 CDT on time |
| Actual arrival | 04:29 PDT |
| Duration | 3h 53m |
| Aircraft | N428UP B752 |
| Max altitude | 38,025 ft |
| Distance tracked | 1,437 nm |
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.