Airports 3,401 to 3,450
ProMedica Defiance Regional Hospital Heliport
Adams County Memorial Hospital Heliport
Madison Municipal Airport
Arlington Municipal Airport
Willow Run Airport
Canton-Plymouth-Mettetal Airport
IU Health Blackford Hospital Heliport
Madison Community Hospital Heliport
Mahnomen County & Village Hospital Heliport
Missouri Valley Airport
St. Joseph Mercy Oakland-Bassett Street Helipad
Sisseton Municipal Airport