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Dewey County airports, South Dakota

4 landing facilities in Dewey 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

  • 3Y7

    Isabel Muni Airport

    Isabel, SD

    Public use
    City of Isabel
    PO Box 268
    Isabel, SD 57633-0268
    (605) 466-2177
  • D58

    Timber Lake Muni Airport

    Timber Lake, SD

    Public use
    City of Timber Lake
    PO Box 431
    Timber Lake, SD 57656
    (605) 865-3790
  • SD36

    Booth Ranch Airport

    Ridgeview, SD

    Private use
    Bob Booth
    Box 316
    Ridgeview, SD 57652
    (605) 733-2329
  • 04SD

    Cheyenne River Health Center Heliport

    Eagle Butte, SD

    Private use
    Great Plains Area Indian Health Svc
    115 4th Avenue SE, Room 309
    Aberdeen, SD 57401
    (605) 226-7581

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

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