Official City of Unalaska website: www.ci.unalaska.ak.us
Strategically located 50 miles near the Great Circle route to the Orient on the Bering Sea coast of Unalaska Island, 800 air miles southwest of Anchorage and 1,140 miles from Seattle.
Although within the Unalaska City limits, Amaknak Island is commonly referred to as "Dutch Harbor". Amaknak and Unalaska Islands are connected by a bridge.
Latitude: 53º 54' N (North of Equator)
Longitude: 166º 32' W (West of Greenwich)