ICAO		IATA		Other		Location
				3Y3		Winterset [Muni], Iowa, US (54 mi / 88 km SW)
KGCT				GCT		Guthrie Center [Guthrie County Regional], Iowa, US (55 mi / 89 km SW)
				Y48		Belmond [Muni], Iowa, US (57 mi / 92 km N)
				IA42		Hudson [Ritel Copter Airstrip], Iowa, US (58 mi / 93 km E)
				IA33		Stuart [City of Stuart Heliport], Iowa, US (58 mi / 93 km SW)
				09IA		Brooklyn [Skydive Iowa Airport], Iowa, US (58 mi / 93 km E)
				IA61		Winterset [Hall Farms Airport], Iowa, US (58 mi / 94 km SW)
				4IA7		Cedar Falls [Witcombe Field], Iowa, US (58 mi / 94 km NE)
				7C5		Montezuma [Sig Field], Iowa, US (59 mi / 94 km SE)
				24IA		Cedar Falls [Isley Field], Iowa, US (59 mi / 95 km NE)
				IA94		Sheffield [SJ Airfield], Iowa, US (59 mi / 95 km N)
				K98		Allison [Muni], Iowa, US (61 mi / 98 km NE)
				IA76		Winterset [Elf Run Airport], Iowa, US (61 mi / 98 km SW)
KTZT				TZT		Belle Plaine [Muni], Iowa, US (62 mi / 99 km E)
				IA90		Humboldt [Humboldt County Memorial Hospital Heliport], Iowa, US (62 mi / 100 km NW)
				IA66		Cedar Falls [Mercyone Cedar Falls Medical Center Heliport], Iowa, US (62 mi / 100 km NE)
		HUD		0K7		Humboldt [Muni], Iowa, US (63 mi / 101 km NW)
				2Y4		Rockwell City [Muni], Iowa, US (64 mi / 103 km NW)
				IA75		Waterloo [Mercyone Waterloo Medical Center Heliport], Iowa, US (65 mi / 104 km NE)
				2IA4		Waterloo [CMC Heliport at West Ninth], Iowa, US (65 mi / 104 km NE)