ICAO		IATA		Other		Location
				C20		Berrien Springs [Andrews University Airpark], Michigan, US (44 mi / 71 km NE)
				IN69		Monterey [Blackmon Field], Indiana, US (44 mi / 71 km SE)
				II38		Lapaz [Sherk Field], Indiana, US (44 mi / 72 km E)
				II79		Winamac [Sommers Airport], Indiana, US (45 mi / 72 km SE)
				7IL6		Elmhurst [Elmhurst Memorial Hospital Heliport], Illinois, US (45 mi / 72 km W)
				79IN		South Bend [Memorial Hospital Heliport at South Bend], Indiana, US (45 mi / 72 km E)
				9IL9		New Lenox [Silver Cross Hospital Heliport], Illinois, US (45 mi / 73 km W)
				6IS2		Lemont [Lemont Fire Department Heliport], Illinois, US (46 mi / 74 km W)
				LL22		Downers Grove [Brookeridge Air Park], Illinois, US (46 mi / 74 km W)
				71IL		Park Ridge [Advocate Lutheran General Hospital Heliport], Illinois, US (46 mi / 74 km NW)
				LL24		Manteno [Sunset Acres Airport], Illinois, US (46 mi / 74 km SW)
				IN27		Francesville [Culp Airport], Indiana, US (46 mi / 74 km S)
KORD		ORD		ORD		Chicago [Chicago O'Hare Intl], Illinois, US (47 mi / 75 km NW)
KRWN				RWN		Winamac [Arens Field], Indiana, US (47 mi / 75 km SE)
				3II8		Bremen [Birkey Airport (Private)], Indiana, US (47 mi / 75 km E)
		PLY		C65		Plymouth [Muni], Indiana, US (47 mi / 75 km SE)
				0IL4		Downers Grove [Advocate Good Samaritan Hospital Heliport], Illinois, US (47 mi / 76 km W)
				58IL		Manteno [Spangler Airport], Illinois, US (48 mi / 77 km SW)
		NLE		3TR		Niles [Jerry Tyler Memorial Airport], Michigan, US (48 mi / 77 km E)
				01H		Culver [Lake Maxinkuckee SPB], Indiana, US (48 mi / 78 km SE)