City size comparison

compared to

Portland is about 2.2 times bigger than Honolulu.

Honolulu is approximately 157 sq km, while Portland is approximately 346 sq km, making Portland 121% larger than Honolulu.
Tip: This to-scale comparison of Honolulu vs. Portland uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Portland vs. Honolulu

Flip Comparison · See true size
See Portland on top of Honolulu
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Cost of Living Comparison · 7 categories - 2026 data
Honolulu is 23.6% more expensive than Portland
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