ICAO		IATA		Other		Location
				20IS		Winslow [Mitek Airport], Illinois, US (23 mi / 38 km NW)
				LL89		Rockton [Blackhawk Farms Raceway LLC Airport], Illinois, US (24 mi / 38 km NE)
				84IL		Stockton [Bud Pierce Memorial Airport], Illinois, US (24 mi / 39 km W)
				3LL0		South Beloit [Miller Airport], Illinois, US (24 mi / 39 km NE)
KEFT				EFT		Monroe [Muni], Wisconsin, US (25 mi / 40 km N)
				WI11		Orfordville [Mumm Field], Wisconsin, US (25 mi / 41 km NE)
				81WI		Monroe [Monroe Clinic Hospital Heliport], Wisconsin, US (25 mi / 41 km N)
				99IL		Stockton [Providence Place Field], Illinois, US (25 mi / 41 km W)
				82IL		Rockford [Mercyhealth System-Riverside Heliport], Illinois, US (26 mi / 42 km E)
				78IL		Dixon [Dixon Correctional Center Heliport], Illinois, US (27 mi / 44 km S)
				LL74		Rochelle [Maple Hurst Farms Airport], Illinois, US (28 mi / 44 km SE)
				49IS		Dixon [Katherine Shaw Bethea Hospital Heliport], Illinois, US (29 mi / 47 km S)
				IS59		Kirkland [Rotstein Airport], Illinois, US (29 mi / 47 km E)
				WS96		Monroe [Hughes Airport], Wisconsin, US (29 mi / 47 km NW)
				LL07		Mount Carroll [Herb Tautz Airport], Illinois, US (30 mi / 48 km SW)
				C73		Dixon [Muni-Charles R Walgreen Field], Illinois, US (30 mi / 48 km S)
				44C		Beloit, Wisconsin, US (30 mi / 48 km NE)
				WI38		Beloit [Beloit Memorial Hospital Heliport], Wisconsin, US (30 mi / 49 km NE)
				IL41		Rochelle [Rochelle Community Hospital Heliport], Illinois, US (31 mi / 50 km SE)
				63WI		Monroe [Flying H Airport], Wisconsin, US (31 mi / 50 km NW)