Airports 3,951 to 4,000
Fort Albany Airport
Manitoulin East Municipal Airport
Nipsco Southlake Complex Heliport
Methodist Hospitals Southlake Campus Heliport
Adams Restricted Landing Area Number 1
Adams Restricted Landing Area Number 2
OSF Saint Francis Medical Center Heliport
Methodist Medical Center of Illinois Heliport
Dowagiac Municipal Airport
General Wayne A. Downing Peoria International Airport