Nuuk Airport afterwards international flights to Greenland were limited to Kangerlussuaq Airport in central western Greenland, to the north of Nuuk, an airport inherited from the U.S. Air Force when the former Sondrestrom Air Base was handed over to the then home rule government on 30 September 1992. With the airport being limited to serving small planes, the possibilities for international connections remain limited. Reopening of the connection to Iqaluit Airport was considered by Air Greenland in late 2009, but was later postponed until at least 2011. In order to compete with Air Iceland, which operates services to Nuuk, Narsarsuaq, Ilulissat, and
Nuuk Airport between Kangerlussuaq and Nuuk, using planes much smaller than the charter planes, often requiring a hotel night in Kangerlussuaq. Nuuk airport has one asphalt runway (05/23) above sea level. The airport terminal and apron are built on a levelled platform on an undulating slope under the Quassussuaq mountain, with the runway platform artificially elevated to compensate for the scarp immediately to the west. The runway platform bed is composed of broken rock and rubble, topped with gravel, and protected by a low, wooden fence. The northern end of the runway is less than from the shore of Nuup Kangerlua fjord.