Air Greenland year. However, this service ceased in 2015. In July 2015, Air Greenland became a member of the European Regions Airline Association. Air Greenland's domestic airport network includes all 13 civilian airports within Greenland. Outside Greenland, the airline currently operates transatlantic flights to Keflavík International Airport in Iceland and Copenhagen Airport in Denmark. Two international airports capable of serving large airliners – Kangerlussuaq Airport and Narsarsuaq Airport – were constructed as U.S. Air Force military bases during the Second World War and continue to be used for transatlantic flights. All other regional airports are STOL-capable and are served with Dash 7
Greenland financial losses. An alternative between Greenland and the United States/Canada is Air Iceland/Icelandair with a plane change in Iceland. Sea passenger and freight transport is served by the coastal ferries operated by Arctic Umiaq Line. It makes a single round trip per week, taking 80 hours each direction. Greenland has a population of 56,370 (January 2013 estimate), of whom 88% are Greenlandic Inuit (including mixed persons). The remaining 12% are of European descent, mainly Greenland Danes. Several thousand Greenlandic Inuit reside in the Danish Peninsula. The majority of the population is Lutheran. Nearly all Greenlanders live along the fjords in