City size comparison

compared to

Hanoi is about 6 times bigger than Chicago.

Chicago is approximately 590 sq km, while Hanoi is approximately 3,360 sq km, making Hanoi 470% larger than Chicago.
Tip: This to-scale comparison of Chicago vs. Hanoi uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Hanoi vs. Chicago

Flip Comparison · See true size
See Hanoi on top of Chicago
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Cost of Living Comparison · 7 categories - 2026 data
Chicago is 3.4 times more expensive than Hanoi
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