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K9S4 · Mineral County Airport

FAA-LID · US · 2 NTSB events

ID K9S4 Elev 2,787 ft Lat 47° 10.10' N Lon 114° 51.24' W Zulu …

Live conditions

METAR

fetching…

Wind / Visibility

—

Density altitude (now)

—

Decode in METAR tool TAF on AWC ↗ NOTAMs ↗

Aerial view

No FAA diagram published

Imagery © Esri, Maxar, Earthstar Geographics, USDA FSA

Runways

2 runway ends on file. Longest: 3,450 ft.

Designator Heading Length Width Surface Lighting Gradient
12 134° 3,450 ft 75 ft ASP No —
30 314° 3,450 ft 75 ft ASP No —

Lengths + headings: in-app airport database. Surface, width, lighting: OurAirports. Gradient: derived from FAA NASR runway-end elevations (NASR's RWY_GRAD field is empty in 99.99% of rows).

Communications · 1 frequencies

  • CTAF CTAF 122.900

Live ATC audio (streaming + archived): Open K9S4 on LiveATC ↗

Chart Supplement remarks, plain English · 0 matched · 3 not yet translated

Translations anchored to the FAA text; the raw FAA text is authoritative.

Not yet translated · raw FAA text (3 sentences)
  • ·MOUNTAINOUS TERRAIN SURROUNDING AIRPORT.
  • ·FOR CD CTC SALT LAKE ARTCC AT 801-320-2568.
  • ·HOME NUMBER 406-822-0922 CONSTR PRIOR 1959.

Field profile

Use

Public-use

Ownership

Public

Scheduled service

No

NTSB events

2 NTSB-recorded events on file at this airport .

Operations volume

FAA TAF · history through 2024

2005 2024

Peak: 4,000 ops in 2007

2024 total

400

10-yr total

22,000

2024 mix

AC/AT 0% · GA 100% · Mil 0%

Events / million ops

45.5

last 10 years

Fatal / million ops

22.73

approximate · 10-yr scaled

Last 10 years · n=1

  • Controlled flight into terrain 1

All time · n=2

  • Engine failure / power loss 1
  • Controlled flight into terrain 1

Categories rule-matched from NTSB findings and probable-cause text. "Other" = not enough agency text to classify.

Date Aircraft · Classification · Wx Sev
2022-09-26 Cessna 172M · CFIT · VMC · day →
1996-09-11 Grazier QUICKIE 2 · Engine failure · VMC · day →

Designees in MT

CFI Flight Instructors 508 A&P Mechanics 1,200 AME Medical Examiners (AME) 20 DME Mechanic Examiners (DME) 3 DPRE Parachute Rigger Examiners (DPRE) 5 DAR-F Manufacturing Airworthiness (DAR-F) 1 DAR-T Maintenance Airworthiness (DAR-T) 4 DER-Y Engineering — Company (DER-Y) 1 DER-T Engineering — Consultant (DER-T) 2 SAE Specialty Aircraft Examiners (SAE) 19 Schools Flight Schools 22 FBO Fixed Base Operators 44 Clubs Flying Clubs 11 Repair Repair / Maintenance Shops 6 EAA EAA Chapters 8

DPEs nearby

Distance is city-centroid to airport, a first cut, not the exam location.

Designee City ST Distance
Ryan Baer Missoula MT 38 nm
Timothy Franklin Mead Missoula MT 38 nm
Perry Lee Brown Kalispell MT 66 nm
James Heckman Whitefish MT 79 nm
Michelle Marie Petrina Whitefish MT 79 nm
Kevin Walter Rothfus Hayden ID 87 nm
Douglas Glen Belcher Newman Lake WA 98 nm
Jared Ryan Testa Spokane Valley WA 101 nm
David Lucio Valenti Spokane WA 109 nm
Jay Daniel Bigley Spokane WA 109 nm

Showing 10 closest of ~1,400 DPEs nationwide. Source: FAA Designee Locator.

CFIs nearby

City-centroid distance; ratings as on the FAA certificate.

Instructor City ST Distance
Travis Michael Stroot Superior MT 3 nm
Patrick Andrew Liddell Plains MT 18 nm
Timothy George Pfahler Frenchtown MT 26 nm
Richard Daniel Eugerius Burger Frenchtown MT 26 nm
Michael Phillip Saccoccio Thompson Falls MT 33 nm
David Evans Bartholome Sr Ronan MT 38 nm
Monte Wayne Baer Ronan MT 38 nm
Jeffrey Joseph Purcell Ronan MT 38 nm
Travis Jason Winter Ronan MT 38 nm
Kiel Kevin Stephens Ronan MT 38 nm

Showing 10 closest of ~70,900 active CFIs nationwide. Source: FAA Airmen Certification Database.

A&P mechanics nearby

City-centroid distance. A = airframe, P = powerplant, IA = inspection authorization.

Mechanic City ST Distance
Ernest Charles Hunton Superior MT 3 nm
James Robert Silverman Superior MT 3 nm
Kenneth Lee Shipman Superior MT 3 nm
Joseph Hendrick Saint Regis MT 13 nm
John Bruce Mc Namara Plains MT 18 nm
William Lyle Nickerson Plains MT 18 nm
Ned Whitewolf Beighey Plains MT 18 nm
Zachariah Wayne Deardorff Plains MT 18 nm
Robert Franklin Baker Alberton MT 18 nm
Ryan Edward Werry Alberton MT 18 nm

Showing 10 closest of ~248,300 certificated mechanics nationwide. Source: FAA Airmen Certification Database.

Repair stations nearby

By airport location.

Shop Distance
Pristine Jets
Missoula, MT
 34 nm
Advanced Avionics Solutions, LLC
Hayden, ID
 88 nm
Montana Aviation Maintenance, LLC
Cut Bank, MT
 132 nm
Huey's Aviation Painting
Colville, WA
 147 nm
Dustin's Aircraft Maintenance and Upholstery
Great Falls, MT
 148 nm
JL Aerospace
Three Forks, MT
 156 nm
Pristine Jets
Belgrade, MT
 174 nm
Million Air Bozeman
Belgrade, MT
 174 nm
Skyline Aircraft Maintenance
Nampa, ID
 226 nm
McCormick Aircraft Maintenance, LLC
Yakima, WA
 236 nm

Showing 10 closest of ~400 geocoded shops in the repair-station directory. Source: AOPA business listings.