ICAO		IATA		Other		Location
				IS20		Elgin [Presence St. Joseph Hospital - Elgin Heliport], Illinois, US (22 mi / 36 km S)
				4WN9		Salem [Digger Dougs Airport], Wisconsin, US (22 mi / 36 km NE)
				WN68		Burlington [Aurora Memorial Hospital of Burlington Heliport], Wisconsin, US (23 mi / 38 km N)
				WI58		Bristol [Winfield Airport], Wisconsin, US (24 mi / 38 km NE)
				LL53		Plato Center [Olson Airport], Illinois, US (24 mi / 38 km S)
				9WI8		Spring Prairie [Fletcher Airport], Wisconsin, US (24 mi / 38 km N)
				2IL8		Elgin [Illinois Department of Transportation Heliport], Illinois, US (24 mi / 38 km S)
				WN69		Burlington [Leach Farms Heliport], Wisconsin, US (24 mi / 39 km NE)
				04WI		Bristol [Dutch Gap Airstrip], Wisconsin, US (24 mi / 39 km NE)
				56IL		Caledonia [Lee Creek Airport], Illinois, US (24 mi / 39 km W)
KBUU				BUU		Burlington [Muni], Wisconsin, US (24 mi / 39 km N)
				02IS		Libertyville [Advocate Condell Medical Center Heliport], Illinois, US (25 mi / 40 km E)
				3WN3		Kenosha [Kenosha County Heliport], Wisconsin, US (25 mi / 40 km NE)
				IS23		South Elgin [Turner SPB], Illinois, US (25 mi / 40 km S)
				WN63		Bristol, Wisconsin, US (25 mi / 40 km NE)
				LL90		Rockton/Belvidere [McCurdy Strip], Illinois, US (25 mi / 40 km W)
				IL03		Hoffman Estates [St. Alexius Medical Center Heliport], Illinois, US (25 mi / 40 km SE)
				LL87		Rockton [Compass Rose Airport], Illinois, US (25 mi / 41 km W)
				WI86		Kansasville [Ori Airport], Wisconsin, US (26 mi / 42 km NE)
				WI95		Bristol [Binzel Airport], Wisconsin, US (26 mi / 42 km NE)