Airports 1,451 to 1,500
Humboldt County Memorial Hospital Heliport
Anita Municipal Airport Kevin Burke Memorial Field
Sauk Centre Municipal Airport
Meeker County Memorial Hospital Heliport
Litchfield Municipal Airport
Boulder Municipal Airport
North Suburban Medical Center Heliport
Litchfield Municipal Airport (1947)
Hutchinson Municipal Butler Field
Denver Stapleton International Airport
Blue Earth Municipal Airport
University of Colorado Hospital Heliport
Hutchinson Health Heliport
Fort Dodge Regional Airport
Rocky Mountain Metropolitan Airport