K4U9 Hyak Airbase

Dell, Montana, United States

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

Airport facts

Ident: K4U9
FAA LID: 4U9
Type: Small airport
Public use: Yes
Municipality: Dell
Region: Montana
Country: United States
Elevation: 6,007 ft (1,831 m)
Coordinates: 44.7357° N 112.7200° W
44°44′09″N 112°43′12″W
Towered: No
Wikipedia: Hyak Airbase
Chart Supplement: Chart Supplement (opens in a new tab)2611 4U9

Runways

Runway	Length × width	Surface	Lighted	Status
14/32	7,002 × 75 ft	Asphalt	Yes	Open

Frequencies

Type	Name	MHz
CTAF		122.900

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