Size comparison

compared to

Flathead Lake is around the same size as Guam.

Guam is approximately 544 sq km, while Flathead Lake is approximately 510 km² (197 sq mi), making Flathead Lake 93.75% the size of Guam.
Tip: This to-scale comparison of Guam vs. Flathead Lake uses the Mercator projection, which distorts the size of regions near the poles.
Share

Compare further: Flathead Lake vs. Guam

Flip Comparison · See true size
See Flathead Lake on top of Guam
→
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.
Download on the App Store GET IT ON Google Play