Airports 4,001 to 4,050
North Bass Island Airport
Hoffman's Black Mountain Aerodrome
TriHealth Group Health Western Ridge Heliport
Hamilton County Sheriff's Patrol Heliport
Judge Lewis Field Mount Ayr Municipal Airport
Erie-Ottawa International Airport
Mercy Health Fairfield Hospital Heliport
Chillicothe Municipal Airport
Ridgeview Sibley Medical Center Heliport
Middle Bass Island Airport
Springfield Regional Medical Center Heliport
Rush City Regional Airport