N921UP · BOEING 767-300

Manufacturer and model

BOEING 767-300

Operator

United Parcel Service (UPS)

First seen

2026-08-11

Last seen

2026-10-25

Flights over the last 30 days

112

Recent flights

• UPS973 → Louisville Muhammad Ali International Airport (SDF/KSDF) 2026-10-25
• UPS973 2026-10-25
• UPS973 Boise Air Terminal/Gowen Field (BOI/KBOI) → 2026-10-25
• UPS973 Portland International Airport (PDX/KPDX) → Boise Air Terminal/Gowen Field (BOI/KBOI) 2026-10-25
• UPS2978 King County International Airport - Boeing Field (BFI/KBFI) → Portland International Airport (PDX/KPDX) 2026-10-25

Sources: the aircraft registry and our own observations; flight totals also include history taken over from before our own network started.