ICAO		IATA		Other		Location
KGYY		GYY		GYY		Gary [Gary/Chicago Intl], Indiana, US (25 mi / 40 km SE)
				IN28		Munster [Community Hospital Heliport], Indiana, US (25 mi / 40 km SE)
KIGQ				IGQ		Chicago [Lansing Muni], Illinois, US (25 mi / 40 km SE)
				IN40		Munster [Franciscan Health Munster Heliport], Indiana, US (25 mi / 41 km SE)
				7IS8		Aurora [Rush-Copley Medical Center Heliport], Illinois, US (26 mi / 42 km W)
				72II		Dyer [Franciscan Health Dyer Heliport], Indiana, US (28 mi / 45 km SE)
				IL21		Aurora [Amita Health Mercy Medical Center/Aurora Heliport], Illinois, US (28 mi / 45 km W)
				IN79		Gary [Methodist Hospital Northlake Heliport], Indiana, US (28 mi / 45 km SE)
				IS23		South Elgin [Turner SPB], Illinois, US (28 mi / 45 km NW)
				6IS9		Joliet [Provena St. Joseph Medical Center Heliport], Illinois, US (28 mi / 45 km SW)
				2IL8		Elgin [Illinois Department of Transportation Heliport], Illinois, US (28 mi / 45 km NW)
				2IL9		Monee [Meadow Creek Airport], Illinois, US (28 mi / 45 km S)
				IL98		Joliet [Chicagoland Speedway Heliport], Illinois, US (29 mi / 46 km SW)
				45IL		Lake Forest [Northwestern Lake Forest Hospital Heliport], Illinois, US (29 mi / 46 km N)
				76IL		Geneva [Northwestern Medicine Delnor Hospital Heliport], Illinois, US (29 mi / 46 km W)
				IN78		Gary [Police Heliport], Indiana, US (29 mi / 47 km SE)
				LL51		Plainfield [Ruffatto Field], Illinois, US (30 mi / 48 km SW)
KJOT		JOT		JOT		Joliet [Joliet Regional], Illinois, US (30 mi / 48 km SW)
				05C		Griffith [Griffith-Merrillville Airport], Indiana, US (30 mi / 48 km SE)
				03IL		Monee [Wix Airport], Illinois, US (30 mi / 49 km S)