City size comparison

compared to

Honolulu is about 2.6 times smaller than Vienna.

Vienna is approximately 415 sq km, while Honolulu is approximately 157 sq km, making Honolulu 37.78% the size of Vienna.
Tip: This to-scale comparison of Vienna vs. Honolulu uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Honolulu vs. Vienna

Flip Comparison · See true size
See Honolulu on top of Vienna
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Cost of Living Comparison · 7 categories - 2026 data
Vienna is 14.1% cheaper than Honolulu
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