Airports 1,451 to 1,500
General Mitchell International Airport
Lawrence J Timmerman Airport
Griffith-Merrillville Airport
Humboldt County Memorial Hospital Heliport
Franciscan Health Crown Point Heliport
Froedtert West Bend Hospital Heliport
Methodist Hospitals Southlake Campus Heliport
Hoopeston Community Memorial Hospital Heliport
St Mary's Hospital of Milwaukee Heliport
Franciscan Health Crown Point Hospital Heliport
Landmark Manufacturing Corporation Airport
Hahn Sky Ranch Airport
St Joseph's Community Hospital Helipad