Chesapeake is about 1.8 times smaller than Bangkok.

Bangkok is approximately 1,569 sq km, while Chesapeake is approximately 877 sq km, making Chesapeake 55.88% the size of Bangkok.
Tip: This to-scale comparison of Bangkok vs. Chesapeake uses the Mercator projection, which distorts the size of regions near the poles.
Our free app, MapSize by MyLifeElsewhere — compare any two places, to scale on your mobile device.