Airports 401 to 450
Ames Municipal Airport
Adair County Memorial Hospital Heliport
Stuart Atkinson Municipal Airport
Hutchinson Municipal Butler Field
Iowa Falls Municipal Airport
Hutchinson Health Heliport
Glencoe Regional Health Service Heliport
Nagel and Schultz Airport
Winterset Madison County Airport
Sons Private-Commercial Airport
Norwood Young America, Minnesota, United States — 259 km (139 nm) NE