- Ugashik Airport is a public use airport located in Ugashik, a small community in the Lake and Peninsula Borough of the U.S. state of Alaska. It is situated on the western shore of Ugashik Bay, approximately 10 miles northeast of the Ugashik River mouth. The airport has one gravel runway (9/27) and is primarily used for general aviation purposes, including transporting passengers, goods, and supplies to and from the area.