ICAO		IATA		Other		Location
KIGQ				IGQ		Chicago [Lansing Muni], Illinois, US (43 mi / 69 km SE)
				50WI		Mount Pleasant [S C Johnson Waxdale Heliport], Wisconsin, US (43 mi / 69 km N)
				IN40		Munster [Franciscan Health Munster Heliport], Indiana, US (43 mi / 69 km SE)
				IL98		Joliet [Chicagoland Speedway Heliport], Illinois, US (43 mi / 69 km S)
KDKB				DKB		De Kalb [De Kalb Taylor Muni], Illinois, US (43 mi / 69 km W)
				1WI4		Racine [Johnson Wax Heliport], Wisconsin, US (43 mi / 69 km N)
				8IL4		Harvard [Mercy Harvard Hospital Heliport], Illinois, US (43 mi / 69 km NW)
				0IL6		De Kalb [Northwestern Memorial Healthcare Heliport], Illinois, US (43 mi / 70 km W)
				0C0		Harvard [Dacy Airport], Illinois, US (43 mi / 70 km NW)
				IN79		Gary [Methodist Hospital Northlake Heliport], Indiana, US (44 mi / 71 km SE)
				87IL		Minooka [Bushby Airport], Illinois, US (44 mi / 71 km SW)
				44IL		Minooka [Wilson Heliport], Illinois, US (44 mi / 71 km SW)
				3WI7		Mount Pleasant [Advocate Aurora Mount Pleasant Hospital Heliport], Wisconsin, US (44 mi / 71 km N)
		XES		C02		Lake Geneva [Grand Geneva Resort Airport], Wisconsin, US (44 mi / 71 km NW)
				WS53		Racine [St. Mary's Medical Center Heliport], Wisconsin, US (44 mi / 71 km N)
				0LL0		Belvidere [Kaufield Airport], Illinois, US (44 mi / 72 km W)
				WN68		Burlington [Aurora Memorial Hospital of Burlington Heliport], Wisconsin, US (45 mi / 72 km NW)
				IN78		Gary [Police Heliport], Indiana, US (45 mi / 72 km SE)
				IL34		Belvidere [Henderson Field], Illinois, US (45 mi / 72 km W)
				8IL2		Harvard [Kirkpatrick Airport], Illinois, US (45 mi / 73 km NW)