ICAO		IATA		Other		Location
				30MI		Buchanan [Wolverton's Field], Michigan, US (47 mi / 76 km NE)
				IL98		Joliet [Chicagoland Speedway Heliport], Illinois, US (48 mi / 77 km W)
				11IL		Kankakee [Presence St. Mary's Hospital-Kankakee Heliport], Illinois, US (48 mi / 77 km SW)
				10IL		Kankakee [Riverside Medical Center Heliport], Illinois, US (48 mi / 78 km SW)
				C20		Berrien Springs [Andrews University Airpark], Michigan, US (49 mi / 78 km NE)
				0IL4		Downers Grove [Advocate Good Samaritan Hospital Heliport], Illinois, US (49 mi / 79 km NW)
KIKK		IKK		IKK		Kankakee [Greater Kankakee Airport], Illinois, US (49 mi / 79 km SW)
KORD		ORD		ORD		Chicago [Chicago O'Hare Intl], Illinois, US (50 mi / 80 km NW)
KLOT		LOT		LOT		Chicago/Romeoville [Lewis University Airport], Illinois, US (50 mi / 80 km W)
				45IS		Bolingbrook [Adventist Bolingbrook Hospital Heliport], Illinois, US (50 mi / 81 km W)
				71IL		Park Ridge [Advocate Lutheran General Hospital Heliport], Illinois, US (50 mi / 81 km NW)
				3KK		Kankakee, Illinois, US (51 mi / 82 km SW)
				II43		Granger [C V Airport], Indiana, US (51 mi / 82 km E)
				5IN2		Mishawaka [St. Joseph's Regional Medical Center Edison Lakes Heliport], Indiana, US (51 mi / 82 km E)
				8IN8		Bremen [Community Hospital of Bremen Heliport], Indiana, US (51 mi / 82 km E)
		NLE		3TR		Niles [Jerry Tyler Memorial Airport], Michigan, US (51 mi / 83 km NE)
				12IL		Kankakee [Hawker Airport], Illinois, US (51 mi / 83 km SW)
				6IS9		Joliet [Provena St. Joseph Medical Center Heliport], Illinois, US (52 mi / 83 km W)
				9II2		Mishawaka [Nelund Field], Indiana, US (52 mi / 83 km E)
				1C5		Bolingbrook [Bolingbrook's Clow Intl], Illinois, US (52 mi / 84 km W)