Catalina Island is about 1.3 times smaller than Saint Kitts and Nevis.

Saint Kitts and Nevis is approximately 261 sq km, while Catalina Island is approximately 194 km² (75 sq mi), making Catalina Island 74.4% the size of Saint Kitts and Nevis.
Tip: This to-scale comparison of Saint Kitts and Nevis vs. Catalina Island uses the Mercator projection, which distorts the size of regions near the poles.
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