Airports 2,951 to 3,000
Kincardine Municipal Airport
Kincardine (South Bruce Grey Health Centre Hospital) Heliport
Owen Sound (Grey Bruce Health Services) Heliport
Grundy Center Municipal Airport
Williston Basin International Airport
Williston,
North Dakota,
United States
—
1031 km
(556 nm)
WSW
Owen Sound / Billy Bishop Regional Airport
Chicago Rockford International Airport
Chicago/Rockford,
Illinois,
United States
—
1032 km
(557 nm)
S
Katrine (Three Mile Lake) Water Aerodrome