Airports 4,401 to 4,450
Sault Ste Marie International Seaplane Base
Sault Ste Marie,
Michigan,
United States
—
580 km
(313 nm)
NE
North Bass Island Airport
Drummond Island Airport
Drummond Island,
Michigan,
United States
—
582 km
(314 nm)
NE
Middletown Regional Airport
Middle Bass Island Airport
Middle Bass Island,
Ohio,
United States
—
582 km
(314 nm)
ESE
Executive Hills Polo Club Heliport
St Clair County International Airport
Middle Bass-East Point Airport
Middle Bass Island,
Ohio,
United States
—
583 km
(314 nm)
ESE