Airports 4,351 to 4,400
Owensville Ambulance District Heliport
Mayo Clinic Health System-Red Wing Heliport
Cleveland Clinic, Brunswick Family Health Center Heliport
Alpena County Regional Airport
Boyceville Municipal Airport
General John J Pershing Memorial Hospital Heliport
Hoffman's Black Mountain Aerodrome
University Hospitals & Clinics Heliport
Washington County Memorial Hospital Heliport
University of Kentucky Hospital Heliport
Chetek Municipal Southworth Airport
Columbia Regional Airport
Cheboygan County Airport
University Health Parma Medical Center Heliport