Alaska (USA) is 8.6 times larger than Washington (USA).
Area: 1,477,953 km2 US Census
Population: 735,132 (July 2013) US Census
Alaska is a U.S. state situated in the northwest extremity of the North American continent. Wikipedia
Area: 172,119 km2 US Census
Population: 6,971,406 (July 2013) US Census
Washington is a state in the Pacific Northwest region of the United States located north of Oregon, west of Idaho, and south of the Canadian province of British Columbia on the coast of the Pacific Ocean. Wikipedia