Airports 4,401 to 4,450
Marcus J Lawrence Medical Center Heliport
Kell West Regional Hospital Heliport
Rockwell City Municipal Airport
Friedman Memorial Airport
Guthrie County Regional Airport
Ascension Saint John Sapulpa Heliport
Richards-Gebaur Air Force Base
Sisseton Municipal Airport
United Regional Health Care Heliport
Roosterville Airport