Airports 401 to 450
![Regional airport medium airport marker](/images/maps/medium-airport-marker.png)
St Thomas Municipal Airport
![Small airport small airport marker](/images/maps/small-airport-marker.png)
Chautauqua County-Dunkirk Airport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Lake Muskoka East (Milford Bay) Seaplane Base
![Heliport heliport marker](/images/maps/heliport-marker.png)
Bracebridge (South Muskoka Memorial Hospital) Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
Lakeview Shock Incarceration Center Heliport
![Heliport heliport marker](/images/maps/heliport-marker.png)
H & H Aviation Service Inc. Heliport
![Seaplane base seaplane base marker](/images/maps/seaplane-base-marker.png)
Parry Sound/Frying Pan Island-Sans Souci Seaplane Base
![Heliport heliport marker](/images/maps/heliport-marker.png)