Airports 3,851 to 3,900
Aurora Medical Center Kenosha Heliport
Northwestern Medicine McHenry Hospital Heliport
Robinson Restricted Landing Area Airport
Washington County Hospital Heliport
Haywood Regional Medical Center Heliport
Illinois Valley Regional Airport Walter A Duncan Field
Memorial Medical Center - Springfield Heliport
DeKalb Taylor Municipal Airport
St Francis Hospital - Litchfield Heliport
Orwig Restricted Landing Area Airport