K12D → KDLH
Tower Municipal Airport → Duluth International Airport
59 NM
109 km — Great Circle Distance
International Route — Permits may be required
Arrival at KDLH
Port of entry: clear customs and immigration here
Source: 19 CFR 122.13 List of international airports, 2026-10-13
Customs available per FAA NASR data
All airports of entry in this country →
Fuel
K12D
Not listed