ICAO		IATA		Other		Location
				IA60		Guttenberg [Muni Hospital Heliport], Iowa, US (36 mi / 58 km NE)
				C74		Cassville [Muni], Wisconsin, US (36 mi / 58 km NE)
				IA23		Guttenberg [Gaa Airport (Private)], Iowa, US (37 mi / 60 km NE)
				IA30		Zwingle [Kleis Airport], Iowa, US (38 mi / 61 km E)
				10IA		Waterloo [Flyers Airport], Iowa, US (40 mi / 64 km W)
				06IA		Walford [Rich Field], Iowa, US (40 mi / 64 km SW)
KDBQ		DBQ		DBQ		Dubuque [Dubuque Regional], Iowa, US (40 mi / 64 km E)
				2IA1		Dubuque [Finley Hospital Heliport], Iowa, US (42 mi / 68 km E)
				IA10		Dubuque [Mercyone Dubuque Medical Center Heliport], Iowa, US (42 mi / 68 km E)
				IA24		Oxford [Green Castle Airport], Iowa, US (43 mi / 69 km S)
				C11		Amana, Iowa, US (43 mi / 69 km SW)
KOQW				OQW		Maquoketa [Muni], Iowa, US (43 mi / 70 km SE)
				8C4		Tipton [Mathews Memorial Airport], Iowa, US (44 mi / 71 km SE)
				IA16		Iowa City [Picayune Airport], Iowa, US (44 mi / 71 km S)
				2IA4		Waterloo [CMC Heliport at West Ninth], Iowa, US (45 mi / 72 km W)
				IA75		Waterloo [Mercyone Waterloo Medical Center Heliport], Iowa, US (45 mi / 72 km W)
				IA92		Iowa City [University of Iowa Hospitals & Clinic NO2 Heliport], Iowa, US (45 mi / 72 km S)
				IA03		Iowa City [Blackberry Ridge Heliport], Iowa, US (45 mi / 73 km S)
				IA29		Waterloo [Allen Memorial Hospital Heliport], Iowa, US (45 mi / 73 km W)
				IA15		West Union [Gundersen Palmer Lutheran Hospital Heliport], Iowa, US (46 mi / 74 km N)