Alaska is the U.S. state closest to China—and all of Asia. Its westernmost point, Attu Island in the Aleutian chain, lies just 55 miles from Russia across the Bering Strait. From mainland Alaska (Cape Prince of Wales), it's about 53 miles to Russia's Big Diomede Island.
This proximity shaped history: the Bering Land Bridge enabled human migration to the Americas; Russian fur traders established settlements; the U.S. purchased Alaska in 1867 partly for its strategic Pacific position.
Today, this geography matters for:
Alaska's proximity extends to Russia, Japan, Korea, and the broader Pacific Rim—making it America's northern gateway to Asia, not merely its closest point to China.