Airports 20,451 to 20,500
Houston Northwest Medical Center Heliport
HCA Houston Healthcare Northwest Heliport
Harris County Clay Road Courthouse Heliport
Airforce Turbine Service Private Airport
Houston Methodist Saint Catherine Hospital Helipad
Houston Methodist West Hospital Helipad
Frankfort Dow Memorial Field
Manitouwadge (General Hospital) Heliport
Munson Healthcare Manistee Hospital Heliport