Airports 3,551 to 3,600
Northeast Iowa Regional Airport
Freeman Field
St Mary's Hospital & Medical Center Heliport
Grand Junction,
Colorado,
United States
—
835 km
(451 nm)
SW
Marshall Army Air Field
Fort Riley (Junction City),
Kansas,
United States
—
837 km
(452 nm)
SE
Shell Lake Municipal Airport
Northern Pines Medical Center Heliport