Airports 451 to 500
Prairie du Chien Memorial Hospital Heliport
Prairie du Chien, Wisconsin, United States — 128 km (69 nm) WNW
Illinois Department of Transportation Heliport
St Joseph's Memorial Hospital Heliport
Prairie Du Chien Municipal Airport
Prairie Du Chien, Wisconsin, United States — 129 km (70 nm) WNW
Hartford Municipal Airport
Sears Merchandise Group Heliport
Hoffman Estates, Illinois, United States — 130 km (70 nm) ESE
Campbell Airport
Aurora Municipal Airport
Allstate South Barrington Plaza Heliport
South Barrington, Illinois, United States — 134 km (72 nm) ESE