Enterprise Municipal Airport (8S4)

Current Conditions at K8S4

Enterprise Municipal Airport, Enterprise, OR

Airport Overview

The Enterprise, OR region is served by Enterprise Municipal Airport (K8S4), a public-use airport at 3,957 feet elevation. Runway infrastructure includes 1 strip(s); the primary surface extends 2,850 feet (N/A). Operators and private travelers use Enterprise Municipal Airport for its direct ramp access and minimal ground delays. For official FAA airport data, visit the FAA Airport Data portal or AirNav K8S4.

Private Aviation Briefing

Enterprise Municipal Airport (K8S4) serves Enterprise at 3,957 ft MSL elevation. This briefing covers the private aviation considerations for operators, passengers, and flight departments using this facility.

U.S. General Aviation Context

Enterprise Municipal Airport is part of the U.S. National Airspace System, regulated by the FAA. As a OR facility, the airport contributes to the regional transportation network connecting Enterprise to the broader aviation system. FAA Part 135 charter operators serve this airport, and The Jet Finder can source aircraft positioned near K8S4 for on-demand charter.

Runway Capability

Enterprise Municipal Airport's 2850-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 K8S4's runway.

Charter Considerations

Charter availability from Enterprise Municipal 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 K8S4.

What to Know Before You Fly

Pets fly in-cabin on private charter from Enterprise Municipal 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 K8S4.

Safety & Planning

Aircraft operating from Enterprise Municipal 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 K8S4 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 Enterprise, Enterprise Municipal 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 Enterprise Municipal 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 K8S4.

Location & Address

Enterprise Municipal Airport is positioned at coordinates 45.4249° N, -117.2650° W, at 3,957 feet above mean sea level. Ground transportation from K8S4 to Enterprise proper is typically a short drive. Private aviation eliminates the hours that commercial airport processing adds to your trip.

Runways & Facilities

The 2,850-foot runway at Enterprise Municipal 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

Aircraft services at K8S4 are handled by the airport's fixed base operation. Standard general aviation services — fuel, parking, aircraft positioning — are typically available during operating hours. Contact Enterprise Municipal Airport directly for current service hours, fuel pricing, and hangar availability.

Charter a Jet from Enterprise Municipal Airport

Private charter from K8S4 starts with a single call. The Jet Finder sources aircraft from a nationwide network of FAA Part 135 operators, matching runway capabilities at K8S4 with the right aircraft for your route.

Fly Private from K8S4

The Jet Finder coordinates charter flights from Enterprise Municipal Airport. Tell us your destination, dates, and passenger count. We source aircraft from FAA Part 135 operators matched to K8S4's runway and facilities.

Airport Specifications

Airport Identity
Airport Name	Enterprise Municipal Airport
ICAO Code	K8S4
IATA Code	8S4
FAA Identifier	8S4
Address	Enterprise, OR
Elevation	3,957 ft MSL
Coordinates	45.4249° N, 117.2650° W
FAA Data	AirNav 8S4

Operations & Facilities
Runways	12/30: 2,850 ft (ASPH-F)
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

Oregon's diverse terrain includes coastal strips, Willamette Valley fields, and high-desert airports east of the Cascades. Marine layers on the coast and mountain weather inland require flexibility.

Operational Considerations

At 3,957 feet MSL, Enterprise Municipal Airport operates at moderate elevation. Standard-day density altitude matches field elevation, but summer temperatures can push it above 5,757 feet. The 2,850-foot runway delivers approximately 2,512 feet of sea-level equivalent performance after altitude correction. Pilots transitioning from sea-level airports should plan for longer ground rolls and reduced initial climb performance at Enterprise Municipal Airport.

Four distinct seasons define operations at Enterprise Municipal 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 Enterprise Municipal Airport. Useful for alternate planning, repositioning, or comparing FBO options.

Joseph State Airport

KJSY · 4 NM from K8S4

Powwatka Ridge Airport

03OR · 27 NM from K8S4

Oxbow Airport

OR12 · 31 NM from K8S4

LaGrande Union County Airport

KLGD · 32 NM from K8S4

Frequently Asked Questions

K8S4 is both the ICAO and FAA identifier for Enterprise Municipal Airport. Pilots should reference this code in all flight plan filings and ATC communications involving this facility.

Enterprise Municipal Airport serves the Enterprise area in OR. GPS coordinates: 45.4249° N, 117.2650° W. The airport sits at 3,957 feet above sea level.

1 runway(s) at Enterprise Municipal Airport. The longest, 12/30, measures 2,850 feet with a ASPH-F surface, supporting most general aviation and light jet traffic.

K8S4 supports private jet operations. The 2,850-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.

The FBO at Enterprise Municipal Airport handles fuel, parking, and ground coordination for arriving aircraft. Visit AirNav for current operator contact information at K8S4. Pre-arrival calls are advisable.

The airport elevation at Enterprise Municipal Airport is 3,957 feet MSL. Pilots should factor this into takeoff and landing performance calculations, especially during summer operations.

For approach data at Enterprise Municipal Airport, reference the AirNav entry for K8S4 or the FAA's digital Terminal Procedures. Approach type and minimums vary by facility.

Contact The Jet Finder for charter availability from Enterprise Municipal Airport (K8S4). Provide your destination, travel dates, and passenger count. We source aircraft from FAA Part 135 operators matched to K8S4's runway and facilities.

The 2,850-foot runway at K8S4 supports turboprops, very light jets, and most light jet categories. Midsize jet capability depends on aircraft performance and field conditions. Heavy jets typically require longer fields.

Enterprise Municipal Airport's tower status and radio frequencies are published in the Airport/Facility Directory. AirNav (airnav.com/airport/K8S4) also lists current frequency assignments.

Enterprise Municipal Airport (K8S4) fuel information is available through AirNav. Common fuel types at general aviation airports include 100LL and Jet-A. Availability and pricing should be verified before planning a fuel stop.

Customs and Border Protection services are required for international operations at Enterprise Municipal Airport. Contact the airport for CBP availability at K8S4. The Jet Finder assists with eAPIS filing and customs coordination.

Real-time weather for Enterprise Municipal Airport (K8S4) is available through METAR reports on aviationweather.gov. OR experiences varied conditions throughout the year — plan accordingly for seasonal weather events.

K8S4 provides access to Enterprise, OR. Ground transfer time from Enterprise Municipal 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.

Aircraft parking at Enterprise Municipal Airport (K8S4) typically includes tiedown space and may include hangar availability. Rates vary by facility. Contact the FBO or airport manager for current parking options.

To price a charter flight from Enterprise Municipal Airport (K8S4), 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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Enterprise Municipal Airport (K8S4)