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Airports / US / K9S5

K9S5AIRPORT

Three Forks · US

Three Forks Airport (K9S5)

4,089 ft MSL1 listed runwaysTower status unverified
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Satellite imagery · select a runway for published details and matching approaches · not a navigation chart

NOAA AVIATION WEATHER

Conditions & forecast

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Terminal forecast

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Official FAA publications

Charts & approaches

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THE FIELD

Runways

03/21

5,099 × 60 ft

ASPH · FAA lighting code: MED

Traffic patterns & runway remarks

Traffic pattern · 03

Published direction
Not published
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
4,089.2 ft
Visual aid · FAA code
P2L
Approach lighting
Not published
Runway remarks

No remarks published for this runway/end in the loaded cycle.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Traffic pattern · 21

Published direction
Not published
Pattern altitude
Not published

When the tower is operating, follow ATC instructions. Missing direction is not assumed to mean left traffic.

Declared distances & approach aids
Landing available
Not published
Takeoff run
Not published
Takeoff available
Not published
Accelerate-stop
Not published
Displaced threshold
Not published
End elevation MSL
4,080.7 ft
Visual aid · FAA code
P2L
Approach lighting
Not published
Runway remarks

No remarks published for this runway/end in the loaded cycle.

FAA NASR · 2026-10-29 to 2026-11-26 · Published reference, not live runway status

Published FAA details are shown where available. Missing values remain unknown; verify current publications and NOTAMs.

ON THE RADIO

Communications

CTAF/UNICOMUNIC
122.8 MHz

Reference only. Verify frequencies, sectors and tower hours in the current Chart Supplement. A tower listing does not mean it is operating now.

AFTER YOU LAND

FBOs, fuel & visiting

Published fuel types
100LL
Facility use
Public use
Lighting schedule
See airport remarks
Ownership
Public

Attendance & contacts

ALL · ALL · ALL

Attendance as published; this does not establish current tower or FBO hours.

MANAGER · NICK BILTON
406-570-0803

OWNER · GALLATIN COUNTY
406-582-3000

Airport remarks · 8

ARPT ESTAB PRIOR TO 1959.

ULTRALIGHT ACT ON & INVOF ARPT.

AUTOMATED UNICOM.

ACTVT REILS RWY 03 & 21; PAPI RWY 03 & 21; MIRL RWY 03/21 - CTAF

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.

USE RWY 21 FOR NOISE ABATEMENT WINDS PERMITTING.

FAA NASR · Effective 2026-10-29 to 2026-11-26

Airport reference & community information ↗

BEFORE EVERY FLIGHT

NOTAMs & operational notices

Live NOTAMs are not connected. This does not mean there are no active notices.

FAA NOTAM search ↗

For airports outside the US, consult the responsible national AIS.

Nearby airports

Other airports within 100 km, ordered by straight-line distance. Check each airport’s access and operating requirements.

Reference snapshot retrieved 2026-09-28 from OurAirports, a community-maintained public-domain source; retrieval is not verification of each field. Weather and chart status are shown separately.