ICAO		IATA		Other		Location
				IL03		Hoffman Estates [St. Alexius Medical Center Heliport], Illinois, US (43 mi / 70 km N)
				05C		Griffith [Griffith-Merrillville Airport], Indiana, US (43 mi / 70 km E)
		ZUN				Chicago [Union Station], Illinois, US (44 mi / 70 km NE)
				4H1		Chicago/Schaumburg [Schaumburg Muni Helistop], Illinois, US (44 mi / 70 km N)
(KCGX)		(CGX)				Chicago [Merrill C. Meigs Airport], Illinois, US (44 mi / 70 km NE)
				IL79		Chicago [Presence Resurrection Medical Center Heliport], Illinois, US (44 mi / 71 km NE)
		CHI				Chicago [Metro Area], Illinois, US (44 mi / 71 km NE)
				71LL		Pontiac [Riverode Farms Airport], Illinois, US (44 mi / 71 km SW)
				8IS5		Danforth [Raymond Classen Memorial Airport], Illinois, US (44 mi / 71 km S)
KGYY		GYY		GYY		Gary [Gary/Chicago Intl], Indiana, US (44 mi / 71 km E)
				C98		Lake Village, Indiana, US (44 mi / 71 km SE)
				IS80		De Kalb [Uncle Chuck's Airport], Illinois, US (44 mi / 72 km NW)
				0IL6		De Kalb [Northwestern Memorial Healthcare Heliport], Illinois, US (45 mi / 72 km NW)
				25LL		Elgin [Advocate Sherman Hospital Heliport], Illinois, US (45 mi / 72 km N)
				76IS		Rolling Meadows [Steel Supply Heliport], Illinois, US (45 mi / 72 km N)
				75IS		Chicago [Lurie Childrens Hospital Heliport], Illinois, US (45 mi / 72 km NE)
				10LL		Chicago [Chicago Police Marine Heliport], Illinois, US (45 mi / 72 km NE)
				4LL8		Sycamore [Colonial Acres Airport], Illinois, US (45 mi / 73 km NW)
				LL42		Pontiac [St. James Hospital Heliport], Illinois, US (45 mi / 73 km SW)
				IL70		Chicago [WGN-TV Heliport], Illinois, US (45 mi / 73 km NE)