Airports in Illinois

Scott AFB/Midamerica Airport - large airport located in County St. Clair

Central Illinois Regional Airport at Bloomington-Normal - large airport located in County McLean

Chicago Midway International Airport - large airport located in County DuPage

Quad City International Airport - large airport located in County Rock Island

Chicago O'Hare International Airport - large airport located in County DuPage

Greater Peoria Regional Airport - large airport located in County Peoria

Chicago Rockford International Airport - large airport located in County Winnebago

Abraham Lincoln Capital Airport - large airport located in County Sangamon

St Louis Regional Airport - medium airport located in County Madison

University of Illinois Willard Airport - medium airport located in County Champaign

Decatur Airport - medium airport located in County Macon

Dupage Airport - medium airport located in County DuPage

Greater Kankakee Airport - medium airport located in County Kankakee

Southern Illinois Airport - medium airport located in County Jackson

Quincy Regional Baldwin Field - medium airport located in County Adams

Adams County - 7 private and public airports and heliports

Alexander County - 4 private and public airports and heliports

Bond County - 4 private and public airports and heliports

Boone County - 11 private and public airports and heliports

Brown County - 2 private and public airports and heliports

Bureau County - 16 private and public airports and heliports

Calhoun County - 4 private and public airports and heliports

Carroll County - 5 private and public airports and heliports

Cass County - 5 private and public airports and heliports

Champaign County - 17 private and public airports and heliports

Christian County - 10 private and public airports and heliports

Clark County - 3 private and public airports and heliports

Clay County - 3 private and public airports and heliports

Clinton County - 3 private and public airports and heliports

Coles County - 4 private and public airports and heliports

Cook County - 39 private and public airports and heliports

Crawford County - 2 private and public airports and heliports

Cumberland County - 2 private and public airports and heliports

De Witt County - 8 private and public airports and heliports

DeKalb County - 25 private and public airports and heliports

Douglas County - 5 private and public airports and heliports

DuPage County - 20 private and public airports and heliports

Edgar County - 6 private and public airports and heliports

Edwards County - 1 private and public airports and heliports

Effingham County - 4 private and public airports and heliports

Fayette County - 6 private and public airports and heliports

Ford County - 7 private and public airports and heliports

Franklin County - 6 private and public airports and heliports

Fulton County - 5 private and public airports and heliports

Gallatin County - 1 private and public airports and heliports

Greene County - 5 private and public airports and heliports

Grundy County - 8 private and public airports and heliports

Hamilton County - 3 private and public airports and heliports

Hancock County - 14 private and public airports and heliports

Hardin County - 1 private and public airports and heliports

Henderson County - 2 private and public airports and heliports

Henry County - 8 private and public airports and heliports

Iroquois County - 12 private and public airports and heliports

Jackson County - 6 private and public airports and heliports

Jasper County - 3 private and public airports and heliports

Jefferson County - 6 private and public airports and heliports

Jersey County - 7 private and public airports and heliports

Jo Daviess County - 8 private and public airports and heliports

Johnson County - 2 private and public airports and heliports

Kane County - 20 private and public airports and heliports

Kankakee County - 16 private and public airports and heliports

Kendall County - 9 private and public airports and heliports

Knox County - 6 private and public airports and heliports

Lake County - 22 private and public airports and heliports

LaSalle County - 34 private and public airports and heliports

Lawrence County - 5 private and public airports and heliports

Lee County - 27 private and public airports and heliports

Livingston County - 17 private and public airports and heliports

Logan County - 11 private and public airports and heliports

Macon County - 9 private and public airports and heliports

Macoupin County - 9 private and public airports and heliports

Madison County - 10 private and public airports and heliports

Marion County - 5 private and public airports and heliports

Marshall County - 6 private and public airports and heliports

Mason County - 3 private and public airports and heliports

Massac County - 1 private and public airports and heliports

McDonough County - 6 private and public airports and heliports

McHenry County - 31 private and public airports and heliports

McLean County - 15 private and public airports and heliports

Mercer County - 6 private and public airports and heliports

Monroe County - 7 private and public airports and heliports

Montgomery County - 10 private and public airports and heliports

Morgan County - 4 private and public airports and heliports

Moultrie County - 4 private and public airports and heliports

Ogle County - 20 private and public airports and heliports

Peoria County - 8 private and public airports and heliports

Perry County - 8 private and public airports and heliports

Piatt County - 8 private and public airports and heliports

Pike County - 5 private and public airports and heliports

Pulaski County - 2 private and public airports and heliports

Putnam County - 3 private and public airports and heliports

Randolph County - 7 private and public airports and heliports

Richland County - 2 private and public airports and heliports

Rock Island County - 7 private and public airports and heliports

Saline County - 3 private and public airports and heliports

Sangamon County - 19 private and public airports and heliports

Schuyler County - 1 private and public airports and heliports

Shelby County - 7 private and public airports and heliports

St. Clair County - 14 private and public airports and heliports

Stark County - 3 private and public airports and heliports

Stephenson County - 12 private and public airports and heliports

Tazewell County - 6 private and public airports and heliports

Union County - 7 private and public airports and heliports

Vermilion County - 10 private and public airports and heliports

Wabash County - 2 private and public airports and heliports

Warren County - 5 private and public airports and heliports

Washington County - 3 private and public airports and heliports

Wayne County - 4 private and public airports and heliports

White County - 3 private and public airports and heliports

Whiteside County - 8 private and public airports and heliports

Will County - 19 private and public airports and heliports

Williamson County - 5 private and public airports and heliports

Winnebago County - 24 private and public airports and heliports

Woodford County - 9 private and public airports and heliports