ICAO		IATA		Other		Location
				IS46		Sterling [CGH Medical Center Heliport], Illinois, US (87 mi / 140 km E)
				2IL0		Shannon [Woodley North Airport], Illinois, US (87 mi / 140 km E)
		UKN		Y01		Waukon [Muni], Iowa, US (87 mi / 140 km N)
				IA50		New Hampton [Mercyone New Hampton Medical Center Heliport], Iowa, US (87 mi / 140 km NW)
				7IA7		New Hampton [Mitchell Field], Iowa, US (88 mi / 142 km NW)
				IL89		Galesburg [Osf St. Mary Medical Center - Galesburg Heliport], Illinois, US (88 mi / 142 km SE)
				7IL1		New Bedford [Headings Heliport], Illinois, US (88 mi / 142 km E)
KDEH		DEH		DEH		Decorah [Muni], Iowa, US (89 mi / 143 km N)
KSQI		SQI		SQI		Sterling/Rockfalls [Whiteside County/Jos H Bittorf Field], Illinois, US (89 mi / 143 km E)
KGBG		GBG		GBG		Galesburg [Muni], Illinois, US (89 mi / 143 km SE)
KTNU		TNU		TNU		Newton [Muni-Earl Johnson Field], Iowa, US (89 mi / 143 km W)
				1Y5		New Hampton [Muni], Iowa, US (89 mi / 143 km NW)
				WS91		Boscobel [Sky Hollow Airport], Wisconsin, US (89 mi / 144 km NE)
				0IS3		Deer Grove [Cady Aerial Airport], Illinois, US (89 mi / 144 km E)
				5IL3		Galesburg [Osf St. Mary South Campus Heliport], Illinois, US (90 mi / 144 km SE)
				WI44		Dodgeville [Upland Hills Health Heliport], Wisconsin, US (90 mi / 145 km NE)
				K98		Allison [Muni], Iowa, US (90 mi / 145 km NW)
				5IA0		Newton [Skiff Medical Center Heliport], Iowa, US (90 mi / 145 km W)
				50IS		Freeport [FHN Memorial Hospital Heliport], Illinois, US (90 mi / 145 km E)
				IA04		Decorah [Winneshiek Medical Center Heliport], Iowa, US (90 mi / 146 km N)