City size comparison

compared to

Oakland is about 1.3 times bigger than Honolulu.

Honolulu is approximately 157 sq km, while Oakland is approximately 202 sq km, making Oakland 29% larger than Honolulu.
Tip: This to-scale comparison of Honolulu vs. Oakland uses the Mercator projection, which distorts the size of regions near the poles.
Share
Compare further: Oakland vs. Honolulu
Flip Comparison · See true size
See Oakland on top of Honolulu
→
Cost of Living Comparison · 7 categories - 2026 data
Honolulu is 3.7% more expensive than Oakland
→