Airports 1,451 to 1,500
Bronson Methodist Hospital Heliport
Mason City Municipal Airport
Grinnell Regional Medical Center Heliport
St Croix Riviera Airport
Lakeview-Airport-Griffith Field
Kalamazoo/Battle Creek International Airport
Mayo Clinic Health System - Albert Lea Heliport
Albert Lea Municipal Airport
Allina Hospital & Clinic Owatonna Heliport