ICAO		IATA		Other		Location
				IN16		Crown Point [Crown Point Airfield], Indiana, US (47 mi / 76 km NE)
				TF8		Chicago/Tinley Park [Tinley Park Helistop], Illinois, US (47 mi / 76 km N)
				54IL		Streator [Rothrock Airport], Illinois, US (48 mi / 77 km W)
				72II		Dyer [Franciscan Health Dyer Heliport], Indiana, US (48 mi / 77 km NE)
				IN19		Crown Point [Franciscan Health Crown Point Hospital Heliport], Indiana, US (48 mi / 77 km NE)
				IL68		Morris [Nettle Creek Landings Airport], Illinois, US (48 mi / 78 km NW)
				IL56		Champaign [McCulley Airport], Illinois, US (48 mi / 78 km S)
				IS29		Streator [Osf Center For Health - Streator Heliport], Illinois, US (49 mi / 79 km W)
				67IL		Marseilles [Mitchell Airport], Illinois, US (49 mi / 79 km NW)
				8IL8		Hazel Crest [Advocate South Suburban Hospital Heliport], Illinois, US (49 mi / 79 km N)
				IN29		Otterbein [Durflinger Airport], Indiana, US (49 mi / 79 km SE)
				44IL		Minooka [Wilson Heliport], Illinois, US (49 mi / 79 km NW)
KIGQ				IGQ		Chicago [Lansing Muni], Illinois, US (50 mi / 81 km NE)
				69IL		Marseilles [David Gillespie Airport], Illinois, US (51 mi / 81 km NW)
KDNV		DNV		DNV		Danville [Vermilion Regional], Illinois, US (51 mi / 81 km S)
KLOT		LOT		LOT		Chicago/Romeoville [Lewis University Airport], Illinois, US (51 mi / 82 km N)
				1IN6		Pine Village [Cottingham Airport], Indiana, US (51 mi / 82 km SE)
				IN40		Munster [Franciscan Health Munster Heliport], Indiana, US (51 mi / 82 km NE)
				43II		Merrillville [Kirk Heliport], Indiana, US (51 mi / 83 km NE)
				IN28		Munster [Community Hospital Heliport], Indiana, US (52 mi / 83 km NE)