Airports 3,551 to 3,600
Mayo Clinic Health System - Albert Lea Heliport
Albert Lea Municipal Airport
St Mary's Hospital - Centralia Heliport
Springfield Regional Medical Center Heliport
Firelands Regional Medical Center Heliport
Centerville Municipal Airport
Firelands Community Hospital Nr 1 Heliport
Alpena County Regional Airport
Christian Hospital Northeast Heliport
Paoli Municipal Airport
Butler Co Regional Airport - Hogan Field
Lake Mills Municipal Airport
Cumberland Municipal Airport