Airports 5,801 to 5,850
Sanford Merrill Medical Center Heliport
Merrill Pioneer Community Hospital Heliport
Rock Rapids Municipal Airport
Mahoning County Joint Vocational School Airport
Ray County Memorial Hospital Heliport
Twin Lakes Regional Medical Center Heliport
Carroll County-Tolson Airport
Orr Regional Airport
Sioux Center Municipal Airport
Brisbane Private Airfield
Collingwood General and Marine Hospital Heliport