ICAO		IATA		Other		Location
KGYY		GYY		GYY		Gary [Gary/Chicago Intl], Indiana, US (40 mi / 64 km NE)
				68IL		Milford [Stichnoth Airport], Illinois, US (40 mi / 64 km SE)
				II08		Earl Park [Rheude Airport], Indiana, US (40 mi / 64 km SE)
				00IN		Hobart [St. Mary Medical Center Heliport], Indiana, US (40 mi / 64 km NE)
				PULL		Chicago [Pullman NM (Pullman National Monument)], Illinois, US (40 mi / 65 km N)
				IL77		Chicago (Oak Lawn) [Advocate Christ Medical Center Heliport], Illinois, US (40 mi / 65 km N)
				10II		Rensselaer [Franciscan Health Rensselaer Heliport], Indiana, US (40 mi / 65 km E)
				1C5		Bolingbrook [Bolingbrook's Clow Intl], Illinois, US (40 mi / 65 km N)
				IN79		Gary [Methodist Hospital Northlake Heliport], Indiana, US (41 mi / 65 km NE)
				IN78		Gary [Police Heliport], Indiana, US (41 mi / 66 km NE)
				LL22		Downers Grove [Brookeridge Air Park], Illinois, US (41 mi / 66 km N)
				05LL		Willowbrook [Midwest Memorial Heliport], Illinois, US (42 mi / 67 km N)
				1LL2		Seneca [Spring Brook Airport], Illinois, US (42 mi / 67 km W)
				3HO		Hobart [Hobart Sky Ranch Airport], Indiana, US (42 mi / 67 km NE)
				71LL		Pontiac [Riverode Farms Airport], Illinois, US (42 mi / 68 km SW)
				4IL2		Fairbury [Wayne Ziller Jr. Airport], Illinois, US (43 mi / 69 km SW)
				26IS		Fairbury [Ficklin-Airtech Airport], Illinois, US (43 mi / 69 km SW)
KPNT				PNT		Pontiac [Muni], Illinois, US (43 mi / 69 km W)
				40IL		Cornell [Antique Aerodrome], Illinois, US (43 mi / 69 km W)
				LL35		Chicago [Chicago Fire Department Air Sea Rescue Heliport], Illinois, US (43 mi / 70 km NE)