1
Runway
1
Frequency
0
Procedures
Quick Facts
ICAO
K9S5
FAA
9S5
Elevation
4,089 ft MSL
Runways
1
Frequencies
1
Tower
No
Fuel
100LL
Coordinates
45.878, -111.569
Airport Information
Facility Type
AIRPORT
Elevation
4,089 ft MSL
Control Tower
No
Fuel Types
100LL
ARTCC
SALT LAKE CITY
Coordinates
45.8781, -111.5690
Ownership
Public
Hours of Operation
Current Weather
Weather Camera
Three Forks
South · Camera 3 · 3 cameras total
3 camera angles available
See all cameras, directions, and nearby airport cameras
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| ID | Ends | Length | Width | Surface | Lights | Weight Bearing | PCN |
|---|---|---|---|---|---|---|---|
| 02/20 | 02 / 20 | 5,100 ft | 60 ft | ASP | - | - | - |
Frequencies
| Type | Frequency | Name | Call Sign | Use | Hours |
|---|---|---|---|---|---|
| UNIC | 122.8 | CTAF/UNICOM | - | - | - |
Airport Remarks
- ARPT ESTAB PRIOR TO 1959.
- OCCASIONAL AEROBATIC MANEUVERS INVOF ARPT.
- UPON DEPARTURE, ALL ACFT MUST REACH 500 FT ALTITUDE PRIOR TO MAKING ANY TURNS.
- FOR CD CTC BIG SKY APCH AT 208-364-5860/5861, IF UNABLE CTC SALT LAKE ARTCC AT 801-320-2568.
- ACTVT REILS RWY 03 & 21; PAPI RWY 03 & 21; MIRL RWY 03/21 - CTAF
- ULTRALIGHT ACTIVITY ON & INVOF ARPT.
- AUTOMATED UNICOM.
- FUEL 24 HR CREDIT CARD SVC AVBL.
Nearby airports & facilities
9S5
THREE FORKS
THREE FORKS — <1 nm
MT42
Hasskamp STOLport
Three Forks — 3 nm
MT36
OTTERTAIL LAKE
THREE FORKS — 6 nm
MT36
Ottertail Lake Airport
Three Forks — 6 nm
MT34
PONDEROSA
CLARKSTON — 15 nm
MT34
Ponderosa Airport
Clarkston — 15 nm
2MT8
SOUTH BOULDER
CARDWELL — 15 nm
2MT8
SOUTH BOULDER
CARDWELL — 15 nm
1MT1
Krinitt Helicopters Heliport
Belgrade — 17 nm
05MT
JONES LANDING
BELGRADE — 18 nm
05MT
JONES LANDING
BELGRADE — 18 nm
4MT1
KREIKEMEIER
BELGRADE — 18 nm
Nearest airports
- 9S5 — THREE FORKS
THREE FORKS
- MT42 — Hasskamp STOLport
Three Forks
- MT36 — OTTERTAIL LAKE
THREE FORKS
- MT36 — Ottertail Lake Airport
Three Forks
- MT34 — PONDEROSA
CLARKSTON
Montana airports
K9S5 Operational Overview
Location & Facility
Three Forks Airport (K9S5) is a publicly owned airport open to the public located in Three Forks, Montana, United States. The field sits at an elevation of 4,089 feet above mean sea level (MSL) at coordinates 45.8781°N, 111.5690°W.
Runways
Three Forks Airport has 1 runway. The longest runway (02/20) measures 5,100 feet by 60 feet with a asp surface.
Communications & Operations
Three Forks Airport is a non-towered (pilot-controlled) field. A total of 1 communication frequencies are published for this facility.
Services & Fuel
Three Forks Airport offers 100LL fuel. Pilots planning fuel stops should confirm availability with the FBO, as hours and pricing may vary.
Weather Cameras
1 FAA Weather Camera is available near Three Forks Airport, providing real-time visual weather conditions updated every 10 minutes. AeroCopilot integrates these cameras with AI-powered weather analysis to help pilots assess visibility and ceiling conditions before departure.
Frequently Asked Questions
What is K9S5?
K9S5 is the ICAO identifier for Three Forks Airport, a public-use airport located in Three Forks, Montana, United States.
How many runways does Three Forks Airport have?
Three Forks Airport (K9S5) has 1 runway. See the runway table above for dimensions and surface types.
What is the elevation of K9S5?
The field elevation of Three Forks Airport is 4,089 feet above mean sea level (MSL).
Is fuel available at K9S5?
Yes, Three Forks Airport offers 100LL fuel.
What is the longest runway at K9S5?
The longest runway at Three Forks Airport is 5,100 feet long.
How do I access complete data for K9S5?
Sign up for a free AeroCopilot account to access all frequencies, full NOTAM text with AI interpretation, decoded forecasts, and IFR procedure charts for Three Forks Airport.
Where is Three Forks Airport located?
Three Forks Airport (K9S5) is located in Three Forks, Montana, United States, at an elevation of 4,089 ft MSL.
Does K9S5 have weather cameras?
Yes, K9S5 has 3 weather camera(s) provided by the FAA Weather Camera Program. Images update every 10 minutes. Sign up for AeroCopilot to view all camera angles and nearby airport cameras.