ICAO		IATA		Other		Location
				IL95		Custer Park [Corn Field], Illinois, US (26 mi / 42 km W)
				7IN4		Hammond [Franciscan Health Hammond Heliport], Indiana, US (27 mi / 43 km N)
				IL98		Joliet [Chicagoland Speedway Heliport], Illinois, US (27 mi / 44 km NW)
				5LL8		Union Hill [Hugh Van Voorst Airport], Illinois, US (27 mi / 44 km W)
				9IL9		New Lenox [Silver Cross Hospital Heliport], Illinois, US (27 mi / 44 km NW)
				00IN		Hobart [St. Mary Medical Center Heliport], Indiana, US (27 mi / 44 km NE)
				II31		Essex [Jurassic Landings Ultralight Flightpark], Illinois, US (27 mi / 44 km W)
KGYY		GYY		GYY		Gary [Gary/Chicago Intl], Indiana, US (29 mi / 46 km NE)
				IN79		Gary [Methodist Hospital Northlake Heliport], Indiana, US (29 mi / 46 km NE)
				IN78		Gary [Police Heliport], Indiana, US (29 mi / 47 km NE)
				3HO		Hobart [Hobart Sky Ranch Airport], Indiana, US (29 mi / 47 km NE)
				IL81		Clifton [Berns Airport], Illinois, US (29 mi / 47 km SW)
				IS81		Alsip [Alsip Fire Department Heliport], Illinois, US (30 mi / 49 km N)
				20IL		Palos Heights [Palos Community Hospital Heliport], Illinois, US (31 mi / 50 km N)
				IN04		Kouts [Sojourner Field], Indiana, US (31 mi / 50 km E)
				98LL		Watseka [Braden Farms Airport], Illinois, US (31 mi / 50 km S)
				1LL8		Sheldon [Zoomer Field], Illinois, US (32 mi / 51 km S)
KRZL		RNZ		RZL		Rensselaer [Jasper County Airport], Indiana, US (32 mi / 51 km SE)
				PULL		Chicago [Pullman NM (Pullman National Monument)], Illinois, US (32 mi / 51 km N)
				IS86		Buckingham [Hendrix Airport], Illinois, US (32 mi / 51 km SW)