ICAO		IATA		Other		Location
KGYY		GYY		GYY		Gary [Gary/Chicago Intl], Indiana, US (4 mi / 7 km S)
				LL35		Chicago [Chicago Fire Department Air Sea Rescue Heliport], Illinois, US (5 mi / 9 km NW)
				7IN4		Hammond [Franciscan Health Hammond Heliport], Indiana, US (6 mi / 10 km SW)
				4II5		Hammond [Escc Heliport], Indiana, US (6 mi / 10 km SW)
				IN79		Gary [Methodist Hospital Northlake Heliport], Indiana, US (7 mi / 11 km SE)
				IN78		Gary [Police Heliport], Indiana, US (8 mi / 13 km SE)
				PULL		Chicago [Pullman NM (Pullman National Monument)], Illinois, US (9 mi / 14 km W)
				IN28		Munster [Community Hospital Heliport], Indiana, US (9 mi / 15 km S)
				IN40		Munster [Franciscan Health Munster Heliport], Indiana, US (10 mi / 16 km S)
KIGQ				IGQ		Chicago [Lansing Muni], Illinois, US (11 mi / 17 km SW)
				05C		Griffith [Griffith-Merrillville Airport], Indiana, US (11 mi / 18 km S)
				4IS3		Chicago [The University of Chicago Medicine Heliport], Illinois, US (11 mi / 18 km NW)
				IL92		Harvey [Uchicago Medicine Ingalls Memorial Heliport], Illinois, US (12 mi / 20 km SW)
				IS17		Harvey [Harvey Police Department Heliport], Illinois, US (12 mi / 20 km W)
				3HO		Hobart [Hobart Sky Ranch Airport], Indiana, US (13 mi / 20 km SE)
				IL69		Chicago [First Area Police HDQTRS Heliport], Illinois, US (13 mi / 21 km NW)
				72II		Dyer [Franciscan Health Dyer Heliport], Indiana, US (13 mi / 21 km S)
				00IN		Hobart [St. Mary Medical Center Heliport], Indiana, US (15 mi / 24 km SE)
				8IL8		Hazel Crest [Advocate South Suburban Hospital Heliport], Illinois, US (15 mi / 24 km SW)
(KCGX)		(CGX)				Chicago [Merrill C. Meigs Airport], Illinois, US (15 mi / 24 km NW)