Airports 4,051 to 4,100
Centralia Municipal Airport
Kincardine (South Bruce Grey Health Centre Hospital) Heliport
Conemaugh Valley Memorial Hospital Heliport
Crossroads Community Hospital Heliport
Chautauqua County-Jamestown Airport
St Mary's Hospital - Centralia Heliport
Quemahening Flightpark Ultralightport
Memorial Community Hospital Heliport
St. Mary's Good Samaritan Heliport
Kincardine Municipal Airport
Illinois Dept of Transportation Nr 6 Heliport
DuBois Regional Airport