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4U9 Hyak Airbase Airport

Dell, MT · 1 mile NW of DELL, MT

Public Non-towered Publicly-owned
CTAF
122.9

Location & operations

Elevation
6007.0 ft
Coordinates
44-44-08.7000N 112-43-10.9000W
Lat / Long
44.73575, -112.7196944
Mag. variation
16E (1985)
Time zone
UTC -6 (UTC -7 during Standard Time)
Activated
02/1944
ARTCC
SALT LAKE CITY CENTER
FSS
GREAT FALLS FLIGHT SERVICE STATION
NOTAMs facility
GTF (NOTAM-D service available)
Attendance
UNATNDD
Wind indicator
yes
Segmented circle
no
Lights
ACTVT MIRL RY 14/32 & PAPI RY 14 - CTAF.

Airport location no published diagram

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Runways

Longest 7,000 ft

Tap a runway to see its details.

Waiting for current wind…

Dimensions
7000 x 70 ft. / 2134 x 21 m
Surface
asphalt, in excellent condition LARGE CRACKS WITH PROTRUDING WEEDS THROUGHOUT RY SFC.
Edge lights
medium intensity

Runway 14

Heading
143 magnetic, 159 true
VGSI / PAPI
2-light PAPI on left (3.50 degrees glide path)
Markings
basic, in good condition
Traffic pattern
left
Threshold elevation
5958.0 ft.
Obstructions
none

Runway 32

Heading
323 magnetic, 339 true
Markings
basic, in good condition
Traffic pattern
left
Threshold elevation
6007.0 ft.
Obstructions
17 ft. road, 483 ft. from runway, 16:1 slope to clear

Communications

Control Tower
No

Services

Parking
tiedowns
Airframe service
NONE
Powerplant service
NONE
Bottled oxygen
NONE
Bulk oxygen
NONE

Ownership

Owner
HYAK AIRBASE LLC PO BOX 164 LIMA, MT 59739-0507 Phone 406-276-3340
Manager
SHAUNA BREWER PO BOX 164 LIMA, MT 59739-0507 Phone 406-925-3121
Manager phone
406-925-3121

Airport data aggregated from public FAA/AirNav sources for reference only — always consult official charts and NOTAMs for flight planning.