ICAO		IATA		Other		Location
				IL59		Channahon [Chicago Glider Club Gliderport], Illinois, US (47 mi / 76 km E)
				IS46		Sterling [CGH Medical Center Heliport], Illinois, US (48 mi / 77 km NW)
				08IL		Cortland [Marshall Farms Airport], Illinois, US (48 mi / 77 km NE)
				31LL		Oregon [Wilco Heliport], Illinois, US (48 mi / 77 km N)
				87IL		Minooka [Bushby Airport], Illinois, US (48 mi / 77 km E)
				IL93		Creston [Hendrickson Flying Service Airport], Illinois, US (48 mi / 78 km N)
				IS80		De Kalb [Uncle Chuck's Airport], Illinois, US (48 mi / 78 km N)
KARR		AUZ		ARR		Chicago/Aurora [Aurora Muni], Illinois, US (49 mi / 78 km NE)
				IL85		Kaneville [Oakfield Airport], Illinois, US (50 mi / 80 km NE)
				LL51		Plainfield [Ruffatto Field], Illinois, US (50 mi / 81 km NE)
				II31		Essex [Jurassic Landings Ultralight Flightpark], Illinois, US (50 mi / 81 km E)
				IS74		Montgomery [Caterpillar Aurora Heliport], Illinois, US (51 mi / 82 km NE)
KPIA		PIA		PIA		Peoria [General Downing - Peoria Intl], Illinois, US (51 mi / 82 km SW)
				IS86		Buckingham [Hendrix Airport], Illinois, US (51 mi / 82 km E)
				IL95		Custer Park [Corn Field], Illinois, US (51 mi / 82 km E)
KDKB				DKB		De Kalb [De Kalb Taylor Muni], Illinois, US (51 mi / 82 km NE)
				LL74		Rochelle [Maple Hurst Farms Airport], Illinois, US (52 mi / 83 km N)
				2IS9		Cooksville [Pontiac Flying/Cooksville Airport], Illinois, US (52 mi / 84 km SE)
				59IL		Maple Park [Ruder Airport], Illinois, US (52 mi / 84 km NE)
				5LL8		Union Hill [Hugh Van Voorst Airport], Illinois, US (52 mi / 84 km E)