Taltheilei Narrows Airport (GSL)

Taltheilei Narrows Airport (GSL) is a private domestic aviation facility located in the remote subarctic wilderness of the Northwest Territories, Canada. Situated on the eastern arm of Great Slave Lake, the airport is owned and operated by Plummer's Great Slave Lake Lodge. It serves as the primary transportation hub for one of the world's most renowned trophy fishing destinations, providing essential access for international guests and supplies. The facility is a critical piece of infrastructure for the lodge's operations, acting as a direct gateway to the untouched natural beauty of the Canadian North. The airport features a single, well-maintained gravel runway measuring approximately 1,751 meters (5,745 feet) in length. Despite its remote location, the airstrip is capable of accommodating a wide variety of aircraft, ranging from small turboprops like the Dash-8 and ATR-42 to larger regional jets such as the Avro RJ85. The airfield is equipped with NDB navigational aids and utilizes the UNICOM frequency 122.80 to manage private flight operations. The infrastructure is designed to withstand the extreme weather conditions of the subarctic, ensuring reliable connectivity throughout the summer fishing season. As a private facility, GSL does not operate with a conventional public terminal building. Instead, the arrival and departure experience is seamlessly integrated into the hospitality services of Plummer's Lodge. Upon landing, travelers are met by lodge personnel and transition directly to the main lodge facilities, which include accommodations, dining areas, and specialized fishing services. There are no public commercial retail or dining zones at the airstrip, as all amenities are provided exclusively for lodge guests as part of their pre-arranged wilderness expedition packages. The facility's role is strictly focused on providing safe and exclusive access to the spectacular Great Slave Lake region.