Flight
UPS987 29 May 2026
UPS987, operated by United Parcel Service, on 29 May 2026: Boeing Fld King Co International (KBFI) to Chicago Rockford International Airport (KRFD). Scheduled and actual times are local to each airport (hover for UTC).
Flight
PlaneTrack receiver network| Route | KBFI BOEING FLD KING CO INTERNATIONAL → KRFD Chicago Rockford International Airport |
| Status | Completed (receiver network) |
| First seen airborne | 19:41 PDT 28 May |
| Last seen | 01:07 CDT |
| Duration | 3h 25m |
| Aircraft | N439UP |
| Max altitude | 41,025 ft |
| Distance tracked | 1,437 nm |
Punctuality, last 30 days
| Flights | 4 |
| On time | 4 (100%) |
| Average delay | +6 min |
| Worst delay | +10 min |
In the last 30 days UPS987 departed on time (within 15 minutes) on 4 of 4 flights (100%), with an average departure delay of +6 min and a worst delay of +10 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.