Country size comparison

compared to

Oman is about 525 times bigger than Chicago.

Chicago is approximately 590 sq km, while Oman is approximately 309,500 sq km, making Oman 52,374% larger than Chicago.
Tip: This to-scale comparison of Chicago vs. Oman uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Oman vs. Chicago

Flip Comparison · See true size
See Oman on top of Chicago
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Cost of Living Comparison · 7 categories - 2026 data
Chicago is 3.2 times more expensive than Oman overall
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