ICAO		IATA		Other		Location
				0C0		Harvard [Dacy Airport], Illinois, US (27 mi / 44 km NW)
KENW		ENW		ENW		Kenosha [Kenosha Regional], Wisconsin, US (28 mi / 44 km NE)
				7IL6		Elmhurst [Elmhurst Memorial Hospital Heliport], Illinois, US (28 mi / 45 km SE)
				8IL2		Harvard [Kirkpatrick Airport], Illinois, US (29 mi / 46 km NW)
				WN69		Burlington [Leach Farms Heliport], Wisconsin, US (29 mi / 46 km N)
				IL60		Genoa [Idlas Airport], Illinois, US (29 mi / 47 km W)
		XES		C02		Lake Geneva [Grand Geneva Resort Airport], Wisconsin, US (29 mi / 47 km NW)
				72IL		Warrenville [Cornerstone Heliport], Illinois, US (29 mi / 47 km S)
				WI82		Kenosha [Froedtert Kenosha Hospital Heliport], Wisconsin, US (29 mi / 47 km NE)
				0IL4		Downers Grove [Advocate Good Samaritan Hospital Heliport], Illinois, US (29 mi / 47 km S)
				WS73		Walworth [Big Foot Farms Heliport], Wisconsin, US (29 mi / 47 km NW)
				WI86		Kansasville [Ori Airport], Wisconsin, US (30 mi / 48 km N)
				0LL0		Belvidere [Kaufield Airport], Illinois, US (30 mi / 48 km W)
				4LL8		Sycamore [Colonial Acres Airport], Illinois, US (30 mi / 48 km SW)
				0IL1		Maywood [Loyola University Medical Center Heliport], Illinois, US (30 mi / 49 km SE)
				IL70		Chicago [WGN-TV Heliport], Illinois, US (31 mi / 49 km SE)
				4LL7		Sycamore [Willadae Farms Airport], Illinois, US (31 mi / 50 km SW)
				2WI4		Springfield [Plows & Props Airport], Wisconsin, US (31 mi / 50 km NW)
				IL34		Belvidere [Henderson Field], Illinois, US (31 mi / 50 km W)
				WN68		Burlington [Aurora Memorial Hospital of Burlington Heliport], Wisconsin, US (31 mi / 50 km N)