Size comparison

compared to

Guam is around the same size as Flathead Lake.

Flathead Lake is approximately 510 km² (197 sq mi), while Guam is approximately 544 sq km, making Guam 7% larger than Flathead Lake.
Tip: This to-scale comparison of Flathead Lake vs. Guam uses the Mercator projection, which distorts the size of regions near the poles.
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Compare further: Guam vs. Flathead Lake

Flip Comparison · See true size
See Guam on top of Flathead Lake
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