Airports 4,151 to 4,200
Knox County Sheriffs Office Heliport
James Clements Municipal Airport
Memorial Hospital of Lafayette County Heliport
Jack Barstow Airport
Aurora Medical Center Sheboygan County Heliport
St Clair County International Airport
Sullivan Regional Airport
University Hospitals Geauga Medical Center Heliport
Marshfield Medical Center/Beaver Dam Heliport