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Ennis Big Sky Airport is the gateway to Montana’s most exclusive alpine getaways, pristine wilderness, and luxury ranch estates. Just minutes from Big Sky Resort and the Madison Valley, KEKS caters to discerning private jet travelers seeking seamless access to the region’s world-class skiing, fly-fishing, and outdoor pursuits. The airport’s serene location, absence of commercial airline crowds, and tailored services make it the preferred arrival point for private flyers headed to Yellowstone and the surrounding Rocky Mountain playgrounds.
Airport Identifiers:
Location:
47650 Gallatin Road, Big Sky, Montana, USA
Owner and Operator:
Madison County Airport Board
Airport Classification:
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Operations:
Y
24 hours a day, 7 days a week
Limited to airport operating hours
Annual Flight Operations:
Over 4,500 (private and general aviation)
Longest Runway
Ennis Big Sky’s 34,000 lbs maximum takeoff weight is ideal for turboprops, very light jets, light jets, and select midsize jets, accommodating the most popular private aircraft categories for Montana-bound travelers.
KEKS currently does not require advance slot reservations for private jet arrivals or departures. However, Jettly coordinates all ground handling and special requests to ensure seamless operations, especially during peak travel periods and major events in the Big Sky area.
There are no formal noise curfews at Ennis Big Sky, allowing flexibility for early morning and late-night operations. As always, Jettly ensures all flights adhere to local noise abatement procedures and community standards.
Private jet passengers arriving at Ennis Big Sky benefit from a full-service Fixed Base Operator providing VIP amenities, personalized ground handling, and on-demand concierge support. Services are tailored to the needs of luxury travelers seeking privacy, comfort, and convenience.
The FBO at Ennis Big Sky delivers executive lounges, private meeting spaces, Wi-Fi, gourmet catering coordination, rental car arrangements, and luxury SUV ground transfers to Big Sky Resort and private ranches. Your Jettly advisor will confirm FBO arrangements and personalized services upon booking.
Popular turboprops at KEKS include the King Air 350, Pilatus PC-12, and Cessna Caravan, offering efficient, versatile service for short hops to Yellowstone, Bozeman, and Jackson Hole.
From approximately
3630
Very light jets such as the Phenom 100 and Eclipse 500 are ideal for quick, cost-efficient flights with up to four passengers, perfect for regional Montana getaways.
From approximately
7752
Light jets including the Phenom 300, Citation CJ3+, and Learjet 75 provide a balance of performance and comfort, enabling nonstop flights to Denver, Seattle, and San Francisco with up to seven passengers.
From approximately
5102
The Citation XLS+, Hawker 800XP, and Learjet 60 accommodate longer-range missions, with spacious cabins and extra baggage for ski or fly-fishing gear. These jets comfortably serve routes to Chicago, Dallas, and Southern California.
From approximately
7478
While super-midsize jets such as the Challenger 350 or Citation Longitude may operate with some limitations, select aircraft can utilize KEKS’s runway for direct service to either coast, weather and performance permitting.
From approximately
9660
Heavy jets are generally not supported at Ennis Big Sky due to weight and performance constraints. For ultra-long-range missions or larger groups, Jettly recommends utilizing Bozeman Yellowstone (BZN) for full heavy jet operations.
From approximately
12215
KEKS’s runway and weight limits restrict operations for most heavy and ultra-long-range jets. For these aircraft categories, Jettly will advise and arrange departures from Bozeman Yellowstone (BZN) or other suitable regional airports to match your itinerary.
Ennis Big Sky is the private aviation gateway for both local and national travelers, supporting high-volume charter activity to major cities and elite seasonal destinations. The most popular charter routes from KEKS include:
With consistent inbound and outbound charter demand, empty-leg flights from Ennis Big Sky are frequently available—especially during peak ski season and summer holidays. These repositioning flights offer significant cost savings for flexible travelers booking on short notice.
Ennis Big Sky Airport serves a select clientele who value privacy, direct access, and bespoke travel experiences. From corporate executives and entertainment industry leaders to families seeking adventure, every detail is curated for discerning private jet passengers.
Regularly fly between KEKS and cities such as Denver, Dallas, and San Francisco, often for real estate investment, private retreats, or board meetings in Montana’s exclusive enclaves.
Leverage Ennis Big Sky for legal, consulting, and wealth management meetings, frequently traveling between Montana and major business hubs across the West and Midwest.
Choose Ennis Big Sky for discreet arrivals to luxury ranches and event venues, utilizing private FBO access for confidential travel and exclusive VIP experiences.
Base and rotate aircraft at KEKS for ongoing executive transport, with coordinated ground logistics supporting seamless transfers to Big Sky, Yellowstone Club, and regional resorts.
Utilize Ennis Big Sky for seasonal escapes, including private jet charters for ski vacations, summer fly-fishing, and access to luxury lodges in Yellowstone and the Madison Valley.
Jettly is a DOT-regulated charter broker operating under Parts 295 and 298, providing access to FAA-certified air operators. Every aircraft available through Jettly's platform is sourced from independently verified, safety-audited carriers.
Deep local operator relationships
Slot coordination handled for you
Transparent, all-inclusive pricing
Fleet access without constraints
Same-day and last-minute service
KEKS’s 6,601-foot runway supports a range of private aircraft, including turboprops, very light jets, light jets, and select midsize jets such as the Phenom 300, Citation XLS+, and King Air 350.
Contact Jettly via our secure online platform or call 866-448-2358. We can typically arrange private jet charters to or from Ennis Big Sky within 4-8 hours, though advance booking is recommended for peak seasons and special events.
Contact Jettly directly via our online platform or by phone at 866-448-2358. We can typically arrange flights in as little as 3-6 hours, though we recommend booking at least 24-72 hours in advance for the best aircraft availability and pricing.
KEKS currently does not require advance slot reservations for private jet arrivals or departures. However, Jettly coordinates all ground handling and special requests to ensure seamless operations, especially during peak travel periods and major events in the Big Sky area.
The primary FBO at Ennis Big Sky offers executive lounges, concierge services, ground transportation, and full passenger handling. Your FBO assignment will be confirmed at the time of booking to ensure a seamless and personalized arrival experience.
KEKS delivers unmatched privacy and direct access to the Big Sky region, ideal for guests staying in private estates or resorts. Bozeman Yellowstone (BZN) is better suited for those connecting with commercial flights, while West Yellowstone (WYS) serves travelers heading directly to Yellowstone National Park. For luxury, exclusivity, and proximity to Big Sky, Ennis Big Sky is the airport of choice.
Whether you’re planning an executive retreat, a luxury ranch getaway, or a family ski adventure, Jettly makes booking a private jet to Ennis Big Sky simple and seamless. We handle every detail, from FBO coordination to ground transportation—so you can focus on enjoying Montana’s extraordinary beauty.
Jettly operates as a charter broker under the U.S. DOT Parts 295 and 298 regulations. Jettly is not a direct air carrier and does not own or operate aircraft. All charter flights are conducted by FAA-certified Part 135 or Part 121 operators. Jettly does not carry additional liability insurance.
MEMBERSHIPS AND ASSOCIATIONS
Disclaimer: Jettly operates as a charter broker, offering access to a global digital jet charter marketplace. Jettly is not a direct air carrier and does not own or operate aircraft. All advertised flights are conducted by third-party air carriers that are fully licensed and hold the appropriate Part 135 or Part 121 certifications issued by the Federal Aviation Administration (FAA) or equivalent regulatory authorities under U.S. or foreign law. Jettly complies fully with the U.S. Department of Transportation's Part 295 and Part 298 Charter Broker regulations. Jettly does not carry additional liability insurance. Passengers are covered by aircraft operator insurance. TICO: 50023770
