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Kulusuk Airport (BGKK/KUS) is a remote gravel-turned-hard-surface strip on Kulusuk Island off the coast of southeastern Greenland, built by the US military in 1956 as part of the Distant Early Warning Line. Today it serves as the principal fixed-wing gateway to the Tasiilaq/Ammassalik region, linking with Air Greenland and seasonal Icelandair services, and offers a single lit runway with dramatic surrounding terrain of mountains and sea ice.
Kulusuk Airport sits on a small island of the same name in the Sermersooq municipality of southeastern Greenland, operated by Greenland Airports (Mittarfeqarfiit). It began life as a Cold War-era military airstrip and now functions as the main fixed-wing air link for the Tasiilaq area, with connecting helicopter services across the water. For a simulator pilot, it is a compact, visually striking Arctic destination: a single hard runway hemmed in by rugged coastal terrain, ice-strewn waters, and a small settlement close to the field.
The airfield lies on Kulusuk Island off the North Atlantic coast of southeastern Greenland, in the Sermersooq municipality, close to the larger settlement of Tasiilaq on the neighbouring Ammassalik Island. It is a remote, isolated aerodrome with no other airports in close proximity; the nearest population centre served is reached onward by helicopter or boat rather than by road.
Kulusuk has a single physical runway, 11/29, aligned roughly northwest-southeast. It is 4,886 feet long, has a hard surface, and is lit for night or low-light operations. There is no ILS approach available.
No communications frequencies for Kulusuk Airport are published in available aeronautical data, so pilots should expect to rely on published Greenland AIP procedures and standard self-announce or advisory practice for the field; no specific navaids or instrument approach are listed.
The airfield is situated on Kulusuk Island, with the village of Kulusuk itself only a short walk from the terminal, giving pilots an easily identifiable settlement adjacent to the runway. The former DYE-4 Distant Early Warning station, on the southern tip of the island and linked to the airfield by an eight-kilometre road, remains a distinctive landmark from the air, as does the open water and sea ice surrounding the island and the nearby Ammassalik Island and Tasiilaq settlement across the strait.
The airstrip was built by the United States military in 1956 to support a Distant Early Warning (DEW) Line station, DYE-4, located on the southern tip of Kulusuk Island and connected to the airfield by an eight-kilometre road. The US military departed the site in 1991, leaving behind vehicles and plant once used to maintain the strip. In the early 1990s the airport served as the base of operations for a team recovering a US Air Force Lockheed P-38 Lightning, part of a flight that had taken part in Operation Bolero during the Second World War, from a glacier around 80 miles away; the aircraft, later restored and named Glacier Girl, was recovered in 1992, and the story of its recovery is displayed inside the terminal's departures hall. A new terminal building, designed by Icelandic architect Sveinn Ivarsson with Verkfraedistofa FHG and built by C.G. Jensen of Denmark, replaced an earlier 200 square metre shed and opened in December 1994. Icelandair began operating summer day-trip flights to Kulusuk from Reykjavik using Fokker F27 Friendship aircraft as early as 1959, spawning a small local tourism industry; these day trips ended in 2019, though Icelandair has continued to serve the airport on a more conventional schedule, moving its Icelandic end of the route from Reykjavik to Keflavik in 2023 and reducing service to a seasonal summer-only operation from 2025. Air Alpha operated on-demand Bell 212 helicopter flights from the airfield in the 1990s and early 2000s before Air Greenland took over helicopter operations.
Kulusuk functions as a fixed-wing hub for the Tasiilaq region, with Air Greenland operating flights to Nuuk and Tasiilaq and Icelandair providing seasonal service to Reykjavik-Keflavik. The terminal includes a small cafeteria and a duty-free stand, with most arrivals and departures timed to allow transfers between Icelandair and Air Greenland passengers, including onward helicopter connections to Tasiilaq. De-icing facilities have been in place, in cooperation with Icelandair, since the winter of 2014-2015.
