Maui is about 1.6 times bigger than Los Angeles.

Los Angeles (including the city proper only) is approximately 1,215 sq km, while Maui is approximately 1,883 km² (727 sq mi), making Maui 55% larger than Los Angeles.
Tip: This to-scale comparison of Los Angeles vs. Maui uses the Mercator projection, which distorts the size of regions near the poles.
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