Mineral County Airport (9S4) | Private Jet Hub Near Superior

Current Conditions at K9S4

Mineral County Airport, Superior, MT

Airport Overview

Mineral County Airport (K9S4) is a public-use aviation facility serving Superior, MT. The field maintains 1 runway(s), with the longest measuring 3,450 feet on N/A surface. For time-sensitive travelers, K9S4 eliminates the overhead of routing through a commercial hub. For official FAA airport data, visit the FAA Airport Data portal or AirNav K9S4.

Private Aviation Briefing

Mineral County Airport provides general aviation access to the Superior area. The field sits at 2,787 ft MSL MSL. Here is the charter and operational briefing for K9S4.

U.S. General Aviation Context

Mineral County Airport is part of the U.S. National Airspace System, regulated by the FAA. As a MT facility, the airport contributes to the regional transportation network connecting Superior to the broader aviation system. FAA Part 135 charter operators serve this airport, and The Jet Finder can source aircraft positioned near K9S4 for on-demand charter.

Runway Capability

Mineral County Airport's 3450-foot runway limits operations to piston aircraft, light turboprops, and select short-field-capable jets. The Pilatus PC-12 (2,600 ft required), Cessna Caravan, and King Air C90 are among the turbine aircraft that can use fields of this length. Charter passengers should coordinate with The Jet Finder to identify aircraft types suited to K9S4's runway.

Charter Considerations

Charter availability from Mineral County Airport depends on aircraft positioning. Airports with higher business aviation traffic generally have more aircraft based locally, reducing repositioning costs. The Jet Finder sources aircraft from the nearest available operators, comparing positioning fees, hourly rates, and aircraft quality to find the best option for your specific mission from K9S4.

What to Know Before You Fly

Pets fly in-cabin on private charter from Mineral County Airport. No cargo hold, no carrier requirements, no breed restrictions. Dogs, cats, and other animals sit with you in the cabin. Inform The Jet Finder of pet travel when booking so we can confirm the operator's pet policy and cabin configuration for your flight from K9S4.

Safety & Planning

Aircraft operating from Mineral County Airport file IFR flight plans regardless of weather. Instrument flight rules provide ATC separation, radar monitoring, and structured routing. Even in clear weather, IFR operations from K9S4 provide an additional layer of safety. Charter operators flying under Part 135 are required to operate under IFR for most passenger flights.

Airport Selection Strategy

For travelers based near Superior, Mineral County Airport may not be the only private aviation option. Comparing nearby airports on runway length, FBO services, fuel pricing, and drive time from your origin can reveal better options. The Jet Finder evaluates all airports within a reasonable radius of your departure point to find the best combination of cost and convenience.

Seasonal Factors

Winter operations at Mineral County Airport may involve de-icing procedures that add 15 to 30 minutes to departure times. De-icing fluid costs $500 to $3,000 depending on aircraft size and icing conditions. These costs pass through to the charter client. Morning departures during winter often avoid the worst icing conditions at K9S4.

Location & Address

Mineral County Airport is positioned at coordinates 47.1683° N, -114.8540° W, at 2,787 feet above mean sea level. Ground transportation from K9S4 to Superior proper is typically a short drive. Private aviation eliminates the hours that commercial airport processing adds to your trip.

Runways & Facilities

The 3,450-foot runway at Mineral County Airport supports piston aircraft, turboprops, and very light jets (VLJs) under favorable conditions. Light jet operators should verify takeoff and landing performance against current density altitude and weight. Midsize jets typically require a longer field.

FBOs & Ground Services

FBO services at K9S4 cover the standard general aviation needs: fuel, parking, and ground handling. Service levels vary by facility size and staffing. Pilots and passengers should coordinate arrival requirements in advance, particularly for after-hours operations at Mineral County Airport.

Charter a Jet from Mineral County Airport

Charter operations from Mineral County Airport (K9S4) connect Superior to destinations across the country. The Jet Finder sources aircraft from a nationwide network of FAA Part 135 operators, matching runway capabilities at K9S4 with the right aircraft for your route.

Fly Private from K9S4

The Jet Finder coordinates charter flights from Mineral County Airport. Tell us your destination, dates, and passenger count. We source aircraft from FAA Part 135 operators matched to K9S4's runway and facilities.

Airport Specifications

Airport Identity
Airport Name	Mineral County Airport
ICAO Code	K9S4
IATA Code	9S4
FAA Identifier	9S4
Address	Superior, MT
Elevation	2,787 ft MSL
Coordinates	47.1683° N, 114.8540° W
FAA Data	AirNav 9S4

Operations & Facilities
Runways	12/30: 3,450 ft (ASP)
FBOs	Airport Services
Customs	Not available
Fuel	Contact airport for availability
Hours	Contact airport for hours
Approaches	Contact airport for approach information
Tower / Freq	See Airport/Facility Directory

Regional Aviation Context

Montana's vast distances and sparse population make aviation practical transportation, not a luxury. Mountain flying conditions, high-density altitude, and unpredictable weather are standard.

Operational Considerations

Mineral County Airport's 2,787-foot field elevation keeps density altitude effects manageable. Even on warm days, density altitude here tops out around 4,587 feet — within normal performance parameters for most aircraft. The 3,450-foot runway provides approximately 3,162 feet of effective sea-level performance.

Four distinct seasons define operations at Mineral County Airport. Winter brings icing potential, snow-covered surfaces, and reduced daylight hours. De-icing capability is valuable from November through March. Spring and fall transitions produce the most variable weather — warm fronts, cold fronts, and rapid ceiling changes. Summer typically delivers the best VFR conditions but introduces convective risk during afternoon heating. Preflight weather assessment should include both surface observations and area forecasts at this latitude.

Nearby Airports

Airports within 150 nautical miles of Mineral County Airport. Useful for alternate planning, repositioning, or comparing FBO options.

Plains Airport

KS34 · 18 NM from K9S4

Hot Springs Airport

KS09 · 29 NM from K9S4

Thompson Falls Airport

KTHM · 30 NM from K9S4

St Ignatius Airport

K52S · 33 NM from K9S4

Frequently Asked Questions

Mineral County Airport is designated K9S4 in the FAA system. Pilots and dispatchers use this code for flight planning, weather briefings, and NOTAMs associated with the airport.

Located in Superior, MT, Mineral County Airport has coordinates of 47.1683° N, 114.8540° W. Airport elevation: 2,787 feet MSL. The field is accessible from the local road network.

Runway 12/30 is the main strip at Mineral County Airport, providing 3,450 feet of ASP runway. The airport has 1 total runway(s).

Mineral County Airport (K9S4) is open to private jet traffic. The primary runway offers 3,450 feet. Whether a specific aircraft type can operate depends on its takeoff/landing requirements relative to field conditions.

Ground services at K9S4 are provided by the on-field operator. Available services may include aircraft parking, tiedowns, fuel, and basic passenger amenities. Confirm availability before arrival.

Mineral County Airport has a field elevation of 2,787 feet above mean sea level. This affects aircraft performance calculations, particularly during hot weather when density altitude increases.

For current instrument approach procedure information at Mineral County Airport (K9S4), consult the FAA's Terminal Procedures Publication or check electronic charts in your EFB.

Charter a private flight from Mineral County Airport through The Jet Finder. We have access to over 15,000 aircraft and can match the right one to K9S4's 3,450-foot runway. No middleman. Direct operator connection.

Aircraft types at Mineral County Airport are limited by the 3,450-foot runway. Light jets (Citation CJ series, Phenom 100/300), turboprops (King Air, PC-12), and piston singles operate without issues. Larger jets require performance verification.

For tower and radio frequency information at Mineral County Airport, consult the Airport/Facility Directory or AirNav entry for K9S4. Non-towered fields use CTAF/UNICOM for traffic advisories.

Confirm fuel availability at K9S4 before arrival. Mineral County Airport may offer 100LL, Jet-A, or both. Pricing is set by the FBO. AirNav provides crowd-sourced fuel price reports from visiting pilots.

Customs and Border Protection services are required for international operations at Mineral County Airport. Contact the airport for CBP availability at K9S4. The Jet Finder assists with eAPIS filing and customs coordination.

Weather at Mineral County Airport varies seasonally. For current METAR and TAF reports, check aviationweather.gov using identifier K9S4. MT weather patterns can include seasonal precipitation, fog, and convective activity.

Transit from Mineral County Airport to Superior proper is typically a short ground drive. The exact distance depends on your destination within the Superior area. Private aviation eliminates the hour+ that commercial airport processing adds to your trip.

Mineral County Airport offers aircraft parking for visiting and based aircraft. Tiedown and hangar rates at K9S4 should be confirmed directly with the airport. Overnight parking may require advance arrangement.

To price a charter flight from Mineral County Airport (K9S4), contact The Jet Finder with your route, dates, and number of passengers. We provide all-inclusive quotes with no hidden fees. Direct operator access.

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Experience the difference of private aviation at Mineral County Airport.

Mineral County Airport (K9S4)