ICAO		IATA		Other		Location
				44IL		Minooka [Wilson Heliport], Illinois, US (35 mi / 56 km S)
				49C		Camp Lake, Wisconsin, US (35 mi / 56 km N)
KUGN		UGN		UGN		Chicago/Waukegan [Waukegan National Airport], Illinois, US (35 mi / 57 km NE)
				IL75		Chicago [John H Stroger Hospital of Cook County Heliport], Illinois, US (35 mi / 57 km E)
				WS73		Walworth [Big Foot Farms Heliport], Wisconsin, US (36 mi / 57 km N)
				43IL		Chicago [Vertiport Chicago Heliport], Illinois, US (36 mi / 57 km E)
				87IL		Minooka [Bushby Airport], Illinois, US (36 mi / 58 km S)
				49IL		Somonauk [Walnut Creek Airport], Illinois, US (36 mi / 58 km SW)
				6IS9		Joliet [Provena St. Joseph Medical Center Heliport], Illinois, US (36 mi / 59 km S)
				WI58		Bristol [Winfield Airport], Wisconsin, US (37 mi / 59 km NE)
				IL02		Zion [Herbert C Maas Airport], Illinois, US (37 mi / 59 km NE)
				09LL		Capron [Pine Hill Airport], Illinois, US (37 mi / 59 km NW)
				20IL		Palos Heights [Palos Community Hospital Heliport], Illinois, US (37 mi / 59 km SE)
KJOT		JOT		JOT		Joliet [Joliet Regional], Illinois, US (37 mi / 59 km S)
				WI89		Lake Geneva [Lake Geneva Aire Estates Airport], Wisconsin, US (37 mi / 59 km N)
				04WI		Bristol [Dutch Gap Airstrip], Wisconsin, US (37 mi / 59 km NE)
		ZUN				Chicago [Union Station], Illinois, US (37 mi / 59 km E)
		CHI				Chicago [Metro Area], Illinois, US (37 mi / 60 km E)
				75IS		Chicago [Lurie Childrens Hospital Heliport], Illinois, US (37 mi / 60 km E)
				IL77		Chicago (Oak Lawn) [Advocate Christ Medical Center Heliport], Illinois, US (37 mi / 60 km SE)