ICAO		IATA		Other		Location
				8N2		Ottawa [Skydive Chicago Airport], Illinois, US (43 mi / 70 km S)
				0LL4		La Salle [Flaherty Field], Illinois, US (43 mi / 70 km S)
				IS09		Glendale Heights [Adventist Glenoaks Medical Center Heliport], Illinois, US (44 mi / 70 km E)
				07WI		Lake Geneva [Mercyhealth Walworth Heliport], Wisconsin, US (44 mi / 70 km NE)
				05WI		Darien [Ames Airport (Private)], Wisconsin, US (44 mi / 71 km N)
				64IS		Fox Lake [Precision Chrome Heliport], Illinois, US (44 mi / 71 km NE)
				GC0073		Lombard [Mitchell Field], Illinois, US (44 mi / 71 km E)
				44IL		Minooka [Wilson Heliport], Illinois, US (44 mi / 71 km SE)
				IS46		Sterling [CGH Medical Center Heliport], Illinois, US (44 mi / 71 km W)
				LL09		Mundelein [Air Estates Inc. Airport], Illinois, US (44 mi / 72 km NE)
				IL44		Fox Lake [Arrow Heliport], Illinois, US (45 mi / 72 km NE)
				C59		Delavan [Lake Lawn Airport], Wisconsin, US (45 mi / 72 km N)
				23IL		Elk Grove Village [Amita Health-Alexian Brothers Medical Center Heliport], Illinois, US (45 mi / 72 km E)
				2WS4		Janesville [SSM Health St. Mary's Hospital-Jansville Heliport], Wisconsin, US (45 mi / 72 km N)
				76IS		Rolling Meadows [Steel Supply Heliport], Illinois, US (45 mi / 72 km E)
				IL68		Morris [Nettle Creek Landings Airport], Illinois, US (45 mi / 72 km SE)
KSQI		SQI		SQI		Sterling/Rockfalls [Whiteside County/Jos H Bittorf Field], Illinois, US (45 mi / 72 km SW)
				1C5		Bolingbrook [Bolingbrook's Clow Intl], Illinois, US (45 mi / 73 km SE)
				3LL4		Spring Grove [Pillow Hill Airport], Illinois, US (46 mi / 74 km NE)
				WI84		Janesville [Johnstown Center Airport], Wisconsin, US (46 mi / 74 km N)