Airports 5,951 to 6,000
Kaiser Permanente Antioch Medical Center Helport
University of Colorado Hospital Heliport
Baptist St Anthony's Hospital Heliport
Las Animas Auxiliary Army Airfield Number 2
Denver Stapleton International Airport
North Suburban Medical Center Heliport
Boulder Municipal Airport
Palo Alto Airport
Kaiser Permanente South Sacramento Heliport
City of Tulia-Swisher County Municipal Airport