ICAO		IATA		Other		Location
KAUM		AUM		AUM		Austin [Muni], Minnesota, US (83 mi / 134 km N)
				83IA		Sigourney [Keokuk County Health Center Heliport], Iowa, US (83 mi / 134 km S)
				8C4		Tipton [Mathews Memorial Airport], Iowa, US (84 mi / 135 km SE)
				WI56		Bloomington [C Jeidy Farms Airport], Wisconsin, US (84 mi / 135 km E)
				8IA8		Riverside [Pfeifer Field], Iowa, US (84 mi / 136 km SE)
				MN34		Austin [St. Olaf Hospital Heliport], Minnesota, US (85 mi / 136 km N)
				IA34		Oskaloosa [Mahaska County Hospital Heliport], Iowa, US (85 mi / 136 km S)
				IA48		Polk City [Kern Field], Iowa, US (85 mi / 137 km SW)
				7MY9		Dexter [Petes Airport], Minnesota, US (86 mi / 139 km N)
				IA63		Oskaloosa [Edgren Airport], Iowa, US (87 mi / 140 km S)
				IA30		Zwingle [Kleis Airport], Iowa, US (87 mi / 141 km E)
				IA18		Corwith [Besch Airport], Iowa, US (87 mi / 141 km W)
				IA98		Des Moines [Iowa Lutheran Hospital Life Flight Heliport], Iowa, US (87 mi / 141 km SW)
				6IA4		Des Moines [Broadlawns Medical Center Heliport], Iowa, US (88 mi / 141 km SW)
				IA89		Woodward [Woodward State Hospital Heliport], Iowa, US (88 mi / 142 km SW)
				IA82		Des Moines [Mercy Hospital Medical Center Heliport (Private)], Iowa, US (88 mi / 142 km SW)
KCHU				CHU		Caledonia [Houston County Airport], Minnesota, US (88 mi / 142 km NE)
KDBQ		DBQ		DBQ		Dubuque [Dubuque Regional], Iowa, US (88 mi / 142 km E)
				IA64		Des Moines [Iowa Methodist Medical Center Heliport], Iowa, US (89 mi / 143 km SW)
KOOA		OOA		OOA		Oskaloosa [Muni], Iowa, US (89 mi / 143 km S)