City size comparison

compared to

Honolulu is about 24 times smaller than Sydney.

Sydney (the 30 councils of metropolitan Sydney, without the Blue Mountains, Hawkesbury, Wollondilly and the Central Coast) is approximately 3,810 sq km, while Honolulu is approximately 157 sq km, making Honolulu 4.11% the size of Sydney.
Tip: This to-scale comparison of Sydney vs. Honolulu uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Honolulu vs. Sydney

Flip Comparison · See true size
See Honolulu on top of Sydney
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Cost of Living Comparison · 7 categories - 2026 data
Sydney is 18.6% cheaper than Honolulu
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