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Brown County airports, Illinois

2 landing facilities in Brown County, including airports, heliports and seaplane bases. Public-use fields are open to all pilots; private-use fields need the owner's permission before you land.

Airports and contacts

  • I63

    Mount Sterling Muni Airport

    Mount Sterling, IL

    Public use
    City of Mount Sterling
    145 W. Main
    Mount Sterling, IL 62353
    (217) 773-2513
  • IS56

    Herren Airport

    Timewell, IL

    Private use
    Roger L. Herren
    1667 150 E. St
    Clayton, IL 62324
    (217) 696-2779

Codes are FAA location identifiers. Listings come from FAA airport records (data effective October 29, 2026); confirm details with the airport before you travel.