Arctic Circle (18,148). Rovaniemi (61,329) in Finland is the largest settlement in the immediate vicinity of the Arctic Circle, lying south of the line. In contrast, the largest North American community north of the Arctic Circle, Sisimiut (Greenland), has approximately 5,000 inhabitants. Of the Canadian and American Arctic communities, Utqiagvik, Alaska is the largest settlement with about 4,000 inhabitants. The Arctic Circle is roughly . The area north of the Circle is about and covers roughly 4% of Earth's surface. The Arctic Circle passes through the Arctic Ocean, the Scandinavian Peninsula, North Asia, Northern America and Greenland. The land within the Arctic
Arctic Circle Air Arctic Circle Air Arctic Circle Air was an American airline based in Fairbanks, Alaska, USA. It operated scheduled commuter services and charter flights to over 16 Alaskan communities. It was established and started operations in 1973. Its main base was Fairbanks International Airport. In October 2009 Arctic Circle Air was acquired by the parent company of Frontier Alaska. Arctic Circle Air was merged into the Era Alaska operation. Era Alaska is the renamed operation of Frontier Alaska now that it has been blended into the operating certificate of Era Aviation. In 2011 Arctic Circle Air's certificate was obtained by Marianas