Airports 20,001 to 20,050
Smithville Crawford Municipal Airport
Froedtert West Bend Hospital Heliport
Christus Good Shepherd Northpark Heliport
Fort Yukon Airport
Northwestern Memorial Healthcare Heliport
Bay Area Medical Center Heliport
Longview Regional Medical Center Heliport
Washington County Memorial Hospital Heliport
Roy H Laird Memorial Hospital Heliport