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Chouteau County airports, Montana

6 landing facilities in Chouteau 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

  • 3U8

    Big Sandy Airport

    Big Sandy, MT

    Public use
    Big Sandy/Ccjab
    1026 Prairie Dog Lane
    Big Sandy, MT 59520
    (406) 390-3910
  • 79S

    Fort Benton Airport

    Fort Benton, MT

    Public use
    Ft Benton & Chouteau Co
    Chouteau County Courthouse
    PO Box 459
    Fort Benton, MT 59442
    (406) 622-9494
  • 5U8

    Geraldine Airport

    Geraldine, MT

    Public use
    Geraldine and Choteau Co
    County Courthouse
    Ft Benton, MT 59442
    (406) 622-5151
  • 0MT2

    Big Sandy Medical Center Heliport

    Big Sandy, MT

    Private use
    Bsmc
    PO Box 530
    Big Sandy, MT 59520
    (406) 378-2188
  • MT01

    Owen Bros Airport

    Geraldine, MT

    Private use
    Owen Brothers
    P.O. Box 129
    Geraldine, MT 59446
    (406) 737-4375
  • MT77

    Peterson Ranch Airport

    Highwood, MT

    Private use
    G.R. Peterson II
    2201 Sheperd Crossing
    Highwood, MT 59450
    (941) 545-6084

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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