Airports 3,301 to 3,350
Advocate Good Samaritan Hospital Heliport
Presence Resurrection Medical Center Heliport
OSF Saint Francis Medical Center Heliport
Methodist Medical Center of Illinois Heliport
Bolingbrook's Clow International Airport
Frankfort Dow Memorial Field
Munson Healthcare Manistee Hospital Heliport
Morris Municipal Airport James R. Washburn field