Twin Mountain Airport

Overview

Twin Mountain Airport is a small public-use airport located in the heart of New Hampshire’s White Mountains region. Serving general aviation traffic, it primarily accommodates private pilots, recreational flyers, and visitors seeking direct access to one of the most scenic outdoor destinations in the northeastern United States. Unlike major commercial airports, Twin Mountain Airport does not offer scheduled airline service; instead, it functions as a gateway for those arriving by private aircraft, whether for a weekend hiking trip, a fly-in fishing expedition, or simply to enjoy the breathtaking mountain views from above. The airport is owned and operated by the New Hampshire Department of Transportation, ensuring it remains a reliable facility for the aviation community.

Location & Access

Twin Mountain Airport sits at an elevation of 1,226 feet (374 m) within the town of Carroll, New Hampshire, approximately 2 miles south of the village of Twin Mountain. It is conveniently located just off U.S. Route 3, a major north-south highway that connects the area to Interstate 93 (about 20 miles south) and the Canadian border to the north. The airport’s coordinates place it roughly 10 miles north of Bretton Woods, home to the historic Mount Washington Hotel and the Bretton Woods ski resort, and 15 miles south of the town of Whitefield. The nearest city with substantial services is Berlin, about 25 miles northeast. For travelers arriving by car, the airport is easily reachable via Route 3, with ample parking available on the field. There is no public transportation directly serving the airport, so rental cars or prearranged rides are the primary ground transport options.

Facilities

Given its size and purpose, Twin Mountain Airport offers a limited but essential set of amenities for pilots and passengers. The confirmed facility includes a wheelchair-accessible car park, ensuring that individuals with mobility challenges can park close to the terminal area. The airport does not have a fixed-base operator (FBO) providing fuel or maintenance services; visiting pilots should plan accordingly. There are no food or beverage outlets on site, nor is there a waiting lounge beyond a basic shelter. Restrooms are available but are basic in nature. The airfield itself consists of a single runway (Runway 1/19) measuring 3,000 feet by 60 feet, suitable for light single-engine and twin-engine aircraft. There is no instrument landing system (ILS), so operations are visual-flight-rules (VFR) only. Cell phone reception is generally good in the area, allowing visitors to arrange taxis or ride-share services upon landing.

About the Region

Twin Mountain Airport sits in the heart of the White Mountains, a subrange of the Appalachian Mountains that is famous for its rugged peaks, alpine forests, and outdoor recreational opportunities. The area is a year-round destination: in summer, visitors flock to hike the Appalachian Trail, which passes just a few miles away, and to explore the sprawling White Mountain National Forest. Autumn brings spectacular foliage, drawing leaf-peepers from around the world. Winter transforms the region into a snowsports paradise, with ski resorts like Bretton Woods, Cannon Mountain, and Wildcat within a short drive. Snowmobiling and ice fishing are also popular. The airport’s proximity to the Mount Washington Valley provides access to the highest peak in the Northeast, Mount Washington (6,288 ft), known for its extreme weather and the historic Mount Washington Cog Railway. Cultural attractions include the Conway Scenic Railroad and the many covered bridges dotting the countryside.

Practical Information

• Airport Code: No IATA code (private use). FAA code: 1B5.
• Address: Twin Mountain Airport, US-3, Whitefield, NH 03598.
• Telephone: +1 603-846-5505
• Website: New Hampshire DOT Airport Directory – Twin Mountain
• Hours of Operation: The airport is open daily during daylight hours, but it is not staffed overnight. Peak traffic tends to occur between 7 am and 9 am, as pilots depart for early morning flights. All aircraft operations are self-service, and pilots are advised to check current conditions before arrival. There is no fuel available on the field, so plan for fuel at nearby airports such as Berlin Municipal (BML) or Whitefield Regional. For emergency assistance, the number listed above can be used during daylight hours; after hours, contact the New Hampshire State Police or local Sheriff’s department.

Parking is free and available near the main apron. The terminal building is a simple structure with no amenities beyond basic shelter. Visitors are encouraged to bring their own supplies, especially water and snacks. Because the facility is unattended, it is essential to secure loose items and lock your aircraft. The airport is surrounded by forest, and wildlife (deer, moose, black bears) may occasionally wander onto the airfield; exercise caution during taxi and takeoff. Overall, Twin Mountain Airport offers a convenient, low-fuss entry point for private aviation enthusiasts exploring the spectacular White Mountains region.