Airports 3,951 to 4,000
Southwest Government Center Heliport
Butler Hill Restricted Landing Area
Marshfield Medical Center/Beaver Dam Heliport
Memorial Community Hospital Heliport
Niklaus RLA Restricted Landing Area
Port Perry (Community Memorial Hospital) Heliport
Illinois Valley Community Hospital Heliport
Kaukauna Community Hospital Heliport
Ephraim-Gibraltar Airport