Lake Okeechobee is about 1.6 times bigger than Los Angeles.

Los Angeles (including the city proper only) is approximately 1,215 sq km, while Lake Okeechobee is approximately 1,890 km² (730 sq mi), making Lake Okeechobee 56% larger than Los Angeles.
Tip: This to-scale comparison of Los Angeles vs. Lake Okeechobee uses the Mercator projection, which distorts the size of regions near the poles.
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