Size comparison

compared to

Catalina Island is about 1.6 times bigger than Boston.

Boston is approximately 124 sq km, while Catalina Island is approximately 194 km² (75 sq mi), making Catalina Island 57% larger than Boston.
Tip: This to-scale comparison of Boston vs. Catalina Island uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Catalina Island vs. Boston

Flip Comparison · See true size
See Catalina Island on top of Boston
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