ICAO		IATA		Other		Location
				3LL0		South Beloit [Miller Airport], Illinois, US (3 mi / 5 km W)
				LL89		Rockton [Blackhawk Farms Raceway LLC Airport], Illinois, US (4 mi / 6 km W)
				44C		Beloit, Wisconsin, US (4 mi / 6 km E)
				WI38		Beloit [Beloit Memorial Hospital Heliport], Wisconsin, US (5 mi / 8 km N)
				LL87		Rockton [Compass Rose Airport], Illinois, US (7 mi / 12 km E)
				LL90		Rockton/Belvidere [McCurdy Strip], Illinois, US (8 mi / 12 km E)
				LL81		Rockford [Latham Park Aero Estates Airport], Illinois, US (8 mi / 12 km S)
				LL79		Rockford [Severson Airport], Illinois, US (8 mi / 13 km SW)
				56IL		Caledonia [Lee Creek Airport], Illinois, US (8 mi / 14 km E)
		(RMC)				Machesney Park (Rockford) [Machesney], Illinois, US (9 mi / 15 km S)
				WI85		Janesville [Omniflight Helicopters Heliport], Wisconsin, US (9 mi / 15 km N)
KJVL		JVL		JVL		Janesville [Southern Wisconsin Regional], Wisconsin, US (9 mi / 15 km N)
				LL80		Rockford [Darrington Airport], Illinois, US (9 mi / 15 km SW)
				80IL		Shirland [Loeppert Cpl Aero Airport], Illinois, US (10 mi / 16 km W)
				3WI6		Clinton [Melin Farms Airport], Wisconsin, US (11 mi / 18 km NE)
				82IL		Rockford [Mercyhealth System-Riverside Heliport], Illinois, US (12 mi / 20 km S)
				WI11		Orfordville [Mumm Field], Wisconsin, US (13 mi / 20 km NW)
				1IS7		Rockford [Ingersoll Heliport], Illinois, US (13 mi / 21 km S)
				IS78		Pecatonica [Early - Merkel Field], Illinois, US (13 mi / 21 km SW)
				LL83		Rockford [Javon Bea Hospital-Rockton Heliport], Illinois, US (13 mi / 21 km S)