City size comparison

compared to

Honolulu is about 34 times smaller than Istanbul.

Istanbul is approximately 5,343 sq km, while Honolulu is approximately 157 sq km, making Honolulu 2.93% the size of Istanbul.
Tip: This to-scale comparison of Istanbul vs. Honolulu uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Honolulu vs. Istanbul

Flip Comparison · See true size
See Honolulu on top of Istanbul
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Cost of Living Comparison · 7 categories - 2026 data
Istanbul is 57.3% cheaper than Honolulu
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