Airports 2,951 to 3,000
Il Dept of Corrections/Lawrence County Heliport
Dowagiac Municipal Airport
Surfside Seaplane Base
Springfield Medical Center-Mayo Health System Heliport
Springfield Municipal Airport
Johnson County Executive Airport
Mayo Clinic Health System-Northland Heliport
Anoka County-Blaine (Janes Field) Airport
Glencoe Regional Health Service Heliport
Orange City Municipal Airport