Airports 3,451 to 3,500
Owen Sound (Grey Bruce Health Services) Heliport
Re-Dun Field
MedStar Montgomery Medical Center Heliport
Carilion New River Valley Medical Center Heliport
Port Perry (Community Memorial Hospital) Heliport
Lakeland Hospital Watervliet Heliport
Indianapolis International Airport
Greenbank-Uxbridge-Port Perry Airfield