Airports 501 to 550
Smiths Falls Private Airstrip
McIntosh Lake Water Aerodrome
Algonquin Provincial Park,
Ontario,
Canada
—
564 km
(304 nm)
SW
Saint-Léonard Airport
Northeast Kingdom International Airport
Fort Albany Airport
Potsdam Municipal Airport Damon Field
Sept-Îles/Lac des Rapides Water Aerodrome
Clinton County Airport
Sainte-Anne-des-Monts Aerodrome
Kashechewan Airport
Sundridge/South River Airpark
Caribou Municipal Airport
Ogdensburg International Airport
Loring International Airport
Plattsburgh International Airport