ICAO		IATA		Other		Location
				IN79		Gary [Methodist Hospital Northlake Heliport], Indiana, US (33 mi / 52 km N)
KGYY		GYY		GYY		Gary [Gary/Chicago Intl], Indiana, US (33 mi / 53 km N)
				9IL9		New Lenox [Silver Cross Hospital Heliport], Illinois, US (33 mi / 53 km NW)
				8IN5		Portage [Portage Community Hospital Heliport], Indiana, US (34 mi / 55 km NE)
				2IN3		Medaryville [Tatertown Airport], Indiana, US (35 mi / 57 km E)
				II08		Earl Park [Rheude Airport], Indiana, US (36 mi / 57 km S)
				IS81		Alsip [Alsip Fire Department Heliport], Illinois, US (36 mi / 58 km N)
KVPZ		VPZ		VPZ		Valparaiso [Porter County Regional], Indiana, US (37 mi / 59 km NE)
				3IN0		Portage [Flying M Airport], Indiana, US (37 mi / 59 km NE)
				20IL		Palos Heights [Palos Community Hospital Heliport], Illinois, US (37 mi / 59 km N)
				II18		La Crosse [Lou Abbett Farms Airport], Indiana, US (37 mi / 59 km E)
				LL46		Piper City [Read Airport], Illinois, US (37 mi / 59 km SW)
				PULL		Chicago [Pullman NM (Pullman National Monument)], Illinois, US (37 mi / 59 km N)
				IN27		Francesville [Culp Airport], Indiana, US (37 mi / 60 km E)
				6IS9		Joliet [Provena St. Joseph Medical Center Heliport], Illinois, US (38 mi / 61 km NW)
				68IL		Milford [Stichnoth Airport], Illinois, US (38 mi / 61 km S)
				IN21		Francesville [Gutwein Airport], Indiana, US (38 mi / 61 km E)
				52IS		Minooka [Dresden Power Station Heliport], Illinois, US (38 mi / 61 km NW)
				II26		Remington [Ashby Airport], Indiana, US (38 mi / 61 km SE)
				IL59		Channahon [Chicago Glider Club Gliderport], Illinois, US (39 mi / 62 km NW)