Alaska is about 33 times bigger than Estonia.

Estonia is approximately 45,228 sq km, while Alaska is approximately 1,481,348 sq km, making Alaska 3,175% larger than Estonia. Meanwhile, the population of Estonia is ~1.2 million people (501,293 fewer people live in Alaska).
Tip: This to-scale comparison of Estonia vs. Alaska uses the Mercator projection, which distorts the size of regions near the poles.