Alaska is about 68 times bigger than Israel.

Israel is approximately 21,937 sq km, while Alaska is approximately 1,481,348 sq km, making Alaska 6,653% larger than Israel. Meanwhile, the population of Israel is ~8.9 million people (8.2 million fewer people live in Alaska).
Tip: This to-scale comparison of Israel vs. Alaska uses the Mercator projection, which distorts the size of regions near the poles.