Edgar G Obie Airport (S71) | Private Jet Hub Near Chinook

Current Conditions at KS71

Edgar G Obie Airport, Chinook, MT

Airport Overview

Edgar G Obie Airport (KS71) is a public-use aviation facility serving Chinook, MT. The field maintains 1 runway(s), with the longest measuring 4,000 feet on N/A surface. For time-sensitive travelers, KS71 eliminates the overhead of routing through a commercial hub. For official FAA airport data, visit the FAA Airport Data portal or AirNav KS71.

Private Aviation Briefing

Private aviation at Edgar G Obie Airport (KS71) connects Chinook to destinations across the country and internationally. The airport sits at 2,416 ft MSL with 4000-foot primary runway. This briefing covers what matters for your mission.

U.S. General Aviation Context

Edgar G Obie 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 Chinook to the broader aviation system. FAA Part 135 charter operators serve this airport, and The Jet Finder can source aircraft positioned near KS71 for on-demand charter.

Runway Capability

At 4000 feet, Edgar G Obie Airport serves light jets and turboprops. The Citation CJ series, Phenom 100, HondaJet, and King Air family operate within this runway capability. Midsize jets require careful performance analysis based on temperature and aircraft weight. Pilots should reference aircraft-specific takeoff and landing distance charts for KS71's runway length and 2,416 ft MSL elevation.

Charter Considerations

When chartering from Edgar G Obie Airport, consider the round-trip economics. One-way charters incur a repositioning fee (the empty leg back to base). Round-trips from KS71 eliminate this cost. For one-way flights, The Jet Finder checks for aircraft that need to reposition through Chinook anyway, reducing or eliminating the empty-leg premium.

What to Know Before You Fly

Arrive at the FBO 15 to 20 minutes before departure. That is the entire pre-flight process for private charter from Edgar G Obie Airport. No security lines, no boarding groups, no gate announcements. Your vehicle pulls up to the aircraft, luggage is loaded directly, and you board at your convenience.

Safety & Planning

The Jet Finder sources charter aircraft exclusively from FAA Part 135 certified operators. Every crew flying from Edgar G Obie Airport meets federal duty time, rest, and recurrency requirements. We verify operator certifications, audit history, and insurance coverage before presenting any aircraft option from KS71 to our clients.

Airport Selection Strategy

Edgar G Obie Airport serves the Chinook market for private aviation. Airport selection affects charter cost through positioning fees, landing charges, and fuel prices. An airport 20 miles farther from your destination but with lower fees and better aircraft availability can save thousands on a charter. The Jet Finder runs this analysis for every booking from the Chinook area.

Seasonal Factors

Summer density altitude affects aircraft performance at Edgar G Obie Airport, particularly on hot afternoons when field elevation of 2,416 ft MSL increases effective altitude. Early morning departures maximize payload and performance from KS71. The Jet Finder schedules departures to optimize aircraft performance when density altitude is a factor.

Location & Address

Edgar G Obie Airport is positioned at coordinates 48.5921° N, -109.2510° W, at 2,416 feet above mean sea level. Ground transportation from KS71 to Chinook proper is typically a short drive. Private aviation eliminates the hours that commercial airport processing adds to your trip.

Runways & Facilities

Edgar G Obie Airport's 4,000-foot runway accommodates turboprops, very light jets, and most light jet categories (Citation CJ series, Phenom 100/300, Premier I). Some midsize jets can operate under light-load conditions. Pilots should calculate performance based on temperature, elevation, and aircraft weight.

FBOs & Ground Services

FBO services at KS71 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 Edgar G Obie Airport.

Charter a Jet from Edgar G Obie Airport

Charter operations from Edgar G Obie Airport (KS71) connect Chinook to destinations across the country. The Jet Finder sources aircraft from a nationwide network of FAA Part 135 operators, matching runway capabilities at KS71 with the right aircraft for your route.

Fly Private from KS71

The Jet Finder coordinates charter flights from Edgar G Obie Airport. Tell us your destination, dates, and passenger count. We source aircraft from FAA Part 135 operators matched to KS71's runway and facilities.

Airport Specifications

Airport Identity
Airport Name	Edgar G Obie Airport
ICAO Code	KS71
IATA Code	S71
FAA Identifier	S71
Address	Chinook, MT
Elevation	2,416 ft MSL
Coordinates	48.5921° N, 109.2510° W
FAA Data	AirNav S71

Operations & Facilities
Runways	08/26: 4,000 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

Edgar G Obie Airport's 2,416-foot field elevation keeps density altitude effects manageable. Even on warm days, density altitude here tops out around 4,216 feet — within normal performance parameters for most aircraft. The 4,000-foot runway provides approximately 3,710 feet of effective sea-level performance.

Four distinct seasons define operations at Edgar G Obie 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 Edgar G Obie Airport. Useful for alternate planning, repositioning, or comparing FBO options.

Harlem Airport

K48S · 19 NM from KS71

Havre City-County Airport

KHVR · 21 NM from KS71

Turner Airport

K9U0 · 37 NM from KS71

Big Sandy Airport

K3U8 · 43 NM from KS71

Frequently Asked Questions

KS71 is both the ICAO and FAA identifier for Edgar G Obie Airport. Pilots should reference this code in all flight plan filings and ATC communications involving this facility.

Edgar G Obie Airport serves the Chinook area in MT. GPS coordinates: 48.5921° N, 109.2510° W. The airport sits at 2,416 feet above sea level.

Runway 08/26 is the main strip at Edgar G Obie Airport, providing 4,000 feet of ASP runway. The airport has 1 total runway(s).

KS71 supports private jet operations. The 4,000-foot runway accommodates light jets and turboprops in most conditions. Pilots of larger aircraft should calculate required distances based on weight, temperature, and elevation before committing.

Ground services at KS71 are provided by the on-field operator. Available services may include aircraft parking, tiedowns, fuel, and basic passenger amenities. Confirm availability before arrival.

Field elevation at KS71: 2,416 feet above mean sea level. This figure appears in the Airport/Facility Directory and should be used for all performance computations at Edgar G Obie Airport.

Instrument approach availability at Edgar G Obie Airport depends on the facility's current FAA designation. Check the Terminal Procedures Publication or ForeFlight/Garmin Pilot for published approaches at KS71.

To arrange a charter from KS71, reach The Jet Finder at thejetfinder.com/contact.html. Share your routing, dates, and party size. We coordinate everything from aircraft selection to ground transportation.

Edgar G Obie Airport's 4,000-foot primary runway accommodates most general aviation traffic. Turboprops and light jets are the largest categories that operate routinely. Jet operations beyond light category should be verified against performance requirements.

For tower and radio frequency information at Edgar G Obie Airport, consult the Airport/Facility Directory or AirNav entry for KS71. Non-towered fields use CTAF/UNICOM for traffic advisories.

Fuel availability at Edgar G Obie Airport (KS71) should be confirmed before arrival. Most GA airports offer 100LL (avgas). Jet-A availability varies by facility. Check AirNav for current fuel types and pricing.

Flying internationally from Edgar G Obie Airport? CBP clearance is mandatory. Whether KS71 has on-field customs depends on the facility. Nearby airports with customs capability may be a better option — contact The Jet Finder for routing advice.

Weather at Edgar G Obie Airport varies seasonally. For current METAR and TAF reports, check aviationweather.gov using identifier KS71. MT weather patterns can include seasonal precipitation, fog, and convective activity.

KS71 provides access to Chinook, MT. Ground transfer time from Edgar G Obie Airport to local destinations is generally efficient. The airport's GA-specific environment means no terminal queues — just a direct walk from ramp to vehicle.

Parking options at KS71 include ramp tiedowns and potentially hangar space. Availability and pricing are set by the on-field operator at Edgar G Obie Airport. Pre-arrival coordination is recommended for overnight stays.

For a flight quote from Edgar G Obie Airport (KS71), contact The Jet Finder at thejetfinder.com/contact.html. Include your destination, dates, passenger count, and any special requirements. We respond with operator options and pricing.

Ready to Fly from S71?

Experience the difference of private aviation at Edgar G Obie Airport.

Edgar G Obie Airport (KS71)