Franklin County, New York: Adirondack Gateway Aviation and Border-Region Air Access
Franklin County occupies a distinctive position in northern New York — a vast, largely forested expanse of 1,697 square miles where the Adirondack Mountains give way to the flatlands approaching the Canadian border. Home to 47,555 residents (2020 Census) spread across communities including the county seat of Malone, the village of Saranac Lake, and Tupper Lake, the county's aviation landscape reflects its dual identity: a wilderness destination anchored by a regional airport with commercial service, and a border-gateway county where proximity to Montreal often shapes travel decisions.
Adirondack Regional Airport (SLK): Commercial Aviation Hub for Franklin County
The centerpiece of aviation in Franklin County is Adirondack Regional Airport (IATA: SLK, ICAO: KSLK), located five miles northwest of Saranac Lake village and approximately 41 miles from Malone. Built in 1942 and rated at the time of its completion as one of the finest Class III airports in the country, SLK remains the region's most capable facility. Its primary runway (5/23) stretches 6,573 feet by 150 feet — the longest runway in the Adirondacks — while a crosswind runway (9/27) measures 3,997 by 100 feet, both paved in asphalt and maintained year-round.
Cape Air operates daily scheduled commercial service from SLK, connecting Franklin County travelers directly to Boston Logan International Airport (BOS) and John F. Kennedy International Airport (JFK). These connections open the full domestic and international route networks of major carriers to residents who would otherwise face a two-hour or longer drive to reach an airline hub. The airport holds an instrument landing system (ILS), enabling operations in the low-visibility conditions that winter weather frequently brings to the Adirondack region.
SLK's full-service fixed-base operator (FBO) offers comprehensive support for general aviation: Jet-A and Avgas fueling, hangar space, aircraft tie-downs, engine oil, ground power units, lavatory service, and critically for the Adirondack climate, both Type I and Type IV aircraft de-icing services. The airport's 518-891-4600 operations line provides flight planning support and facility coordination for arriving and departing aircraft.
Malone-Dufort Airport (MAL): General Aviation at the County Seat
Two miles west of Malone, the county seat, Malone-Dufort Airport (FAA: MAL, ICAO: KMAL) serves the northern tier of Franklin County with two paved general aviation runways: Runway 5/23 at 4,000 by 100 feet, and Runway 14/32 at 3,245 by 75 feet. As an unattended facility, MAL provides accessible infrastructure for private pilots, charter operators, and agricultural aviation without the overhead of a staffed terminal. Its location near the Canadian border — Malone sits just minutes south of the Quebec line — makes it a practical entry point for international general aviation arrivals under Customs and Border Protection protocols.
Cross-Border Aviation: Montreal and the Canadian Proximity Factor
Franklin County's northern border with Quebec and Ontario creates a travel dynamic unlike most New York counties. Montréal-Pierre Elliott Trudeau International Airport (IATA: YUL), one of Canada's busiest airports with service to destinations across North America, Europe, and beyond, lies roughly 75 miles from Malone — a drive of approximately one hour and 38 minutes via the Champlain–St. Bernard de Lacolle border crossing on I-87. For Franklin County travelers whose itineraries favor Air Canada, WestJet, or nonstop transatlantic routes unavailable from regional U.S. airports, YUL is a genuine alternative that the county's border geography makes viable.
The Champlain–St. Bernard de Lacolle crossing, one of the ten busiest U.S.-Canada crossings, processes more than two million travelers annually, with peak summer volumes exceeding 525,000 in July and August. Aviation-oriented travelers using this corridor connect to YUL's full international terminal network.
Regional Alternatives: Burlington and Albany
Burlington International Airport (BTV) in Vermont, 107 miles east of Malone (approximately two hours and 15 minutes by car via Route 11 and I-89), offers American Airlines regional connections and seasonal service that complements what Cape Air provides from SLK. Albany International Airport (ALB), 217 miles south via I-87, functions as the full-service hub of choice for travelers needing the broadest airline competition and the most domestic nonstop routes — Delta, American, United, and Southwest all operate from ALB.
Aviation in the Adirondack Park Context
The majority of Franklin County lies within the six-million-acre Adirondack Park, a patchwork of public Forest Preserve and private land governed by the State Land Master Plan. Aviation activity in this context includes survey flights supporting conservation and land management, aerial fire detection, search and rescue operations coordinated with the New York State Department of Environmental Conservation, and the seasonal charter traffic that supports the region's tourism economy — hikers, fishermen, hunters, and winter sports enthusiasts traveling to camps and lodges accessible only by floatplane or short-field aircraft on private strips. The 670-plus water bodies of Franklin County, including the Saranac Lake chain and the St. Regis lake system, are historic destinations for floatplane operations.
International Airports
An international airport is a vital component of any major metropolitan area. It connects domestic and international travelers, providing them with a means to connect to the rest of the world.
An international airport is a large airport that is equipped to handle both domestic and international flights. It also has a significant economic impact on the local community.
These major New York Airports generate thousands of jobs and contribute billions of dollars to the local economy through tourism and other related industries.
A large international airport also offers a variety of amenities for travelers. These can include shopping centers, dining options, lounges, and other services such as currency exchange and luggage storage.
Private Airports
Private airports, also known as general aviation airports, are airports that are not open to commercial airlines and are used primarily by private aircraft.
One of the main benefits of a private airport is the exclusivity and privacy it offers.
These airports are often used by high-profile individuals, such as celebrities and business executives, who value their privacy and want to avoid the crowds and security lines of commercial airports.
Private airports also offer more flexibility and convenience for aircraft owners. They can also be used for training pilots and hosting aviation events.
There are 0 Private Airport in Franklin County, New York.
Regional Airports
Regional airports are smaller airports that serve a rural geographic region, such as a smaller city or county with a population of less than 100,000.
Small airports mostly offer flights within the same country, but some may offer flights to nearby countries.
One of the main advantages of regional airports is their convenience. They also tend to have shorter security lines and fewer crowds, making the overall travel experience more enjoyable.
There are 1 Regional Airport in Franklin County, New York.
Adirondack Regional Airport - Slk
Municipal Airports
Municipal airports which are also called "public airports" are owned and run by local governments like cities and counties.
Most of the time, they are smaller airports that serve a certain area and have mostly domestic flights, but some may also have flights to nearby countries.
One of the main advantages of municipal airports is their accessibility. They are often located in or near major cities, making them a convenient option for travelers.
Municipal airports provide a vital link for businesses in the region, allowing them to easily connect to other parts of the country.
There are 0 Municipal Airport in Franklin County, New York.
Local Airports
There are 1 Local Airport in Franklin County, New York.
Malone Dufort Airport - Mal
Airports in near by County
Frequently Asked Questions — Franklin County, New York Airport Services
Adirondack Regional Airport (SLK), located five miles northwest of Saranac Lake and 41 miles from the county seat of Malone, provides scheduled commercial service via Cape Air with daily flights to Boston Logan (BOS) and John F. Kennedy International (JFK). For travelers needing broader airline options, Burlington International Airport (BTV) in Vermont is 107 miles away, Albany International Airport (ALB) is approximately 217 miles south on I-87, and Montréal-Trudeau International (YUL) in Canada is roughly 75 miles north — often the fastest option for international travel given Franklin County's location just south of the Quebec border.
Malone-Dufort Airport (MAL/KMAL), located two miles west of Malone, is an unattended general aviation airport with two paved runways: Runway 5/23 at 4,000 by 100 feet and Runway 14/32 at 3,245 by 75 feet. As an unattended field, it does not offer staffed FBO services, fueling, or hangars on site. Pilots planning operations at MAL should verify current NOTAM status and arrange fuel access in advance. The airport's proximity to the Canadian border makes it a useful point of entry for international general aviation arrivals completing customs at a designated port of entry.
Yes — and for many residents in northern Franklin County, Montréal-Pierre Elliott Trudeau International Airport (YUL) is closer than Albany or even Burlington. Malone sits approximately 75 miles from YUL, a drive of around one hour and 38 minutes via I-87 north and through the Champlain–St. Bernard de Lacolle border crossing. YUL offers Air Canada, WestJet, and numerous international carriers, including nonstop transatlantic routes to Europe that are unavailable from SLK, BTV, or ALB. Travelers using YUL will need valid passport documentation for the border crossing in both directions.
Yes. Adirondack Regional Airport's FBO provides both Type I (heated glycol for ice removal) and Type IV (thickened anti-icing fluid for holdover protection) de-icing services. The airport also maintains an instrument landing system (ILS) on its primary runway 5/23, enabling precision approaches in the low-visibility, low-ceiling conditions that are common during Adirondack winters. Full FBO services include Jet-A and Avgas fueling, hangar space, ground power units, and aircraft oil. The airport can be reached at 518-891-4600, extension 2, for operational coordination.
Franklin County's more than 670 water bodies, including the Upper, Middle, and Lower Saranac Lakes and the St. Regis lake chain, have historically supported floatplane operations serving remote camps, lodges, and sporting destinations within the Adirondack Park. Floatplane activity is subject to New York State Department of Environmental Conservation regulations governing operations within the Forest Preserve. Seasonal charter and air taxi operators have used the Saranac Lake chain to reach waterfront properties and wilderness camps inaccessible by road, making floatplane access an ongoing aspect of aviation in this region for hunters, anglers, and private landowners.