K3U8 Big Sandy Airport

Big Sandy, Montana, United States

Not for navigation. Data: OurAirports (public domain); FAA NASR (US Government public domain), updated Nov 8, 2026.

Airport facts

Ident: K3U8
FAA LID: 3U8
Type: Small airport
Public use: Yes
Municipality: Big Sandy
Region: Montana
Country: United States
Elevation: 2,700 ft (823 m)
Coordinates: 48.1632° N 110.1157° W
48°09′48″N 110°06′57″W
Towered: No
Wikipedia: Big Sandy Airport
Chart Supplement: Chart Supplement (opens in a new tab)2611 3U8

Runways

Runway	Length × width	Surface	Lighted	Status
06/24	3,570 × 60 ft	Asphalt	Yes	Open
13/31	2,100 × 100 ft	Grass	No	Open
18/36	1,430 × 55 ft	Turf / G	No	Open

Frequencies

Type	Name	MHz
CTAF		122.900

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