Airports 1,501 to 1,550
Marv Skie / Lincoln County Airport
Worthington Municipal Airport
River Falls Area Hospital Heliport
Mayo Clinic Health System-Northland Heliport
Rice Lake Municipal Airport
Platte Community Memorial Hospital Heliport
Rice Lake Regional Airport - Carl's Field
Douglas County Memorial Hospital Heliport
Rock Rapids Municipal Airport
Sanford Merrill Medical Center Heliport
Merrill Pioneer Community Hospital Heliport