New Haven is about 32 times smaller than Bangkok.

Bangkok is approximately 1,569 sq km, while New Haven is approximately 48 sq km, making New Haven 3.09% the size of Bangkok.
Tip: This to-scale comparison of Bangkok vs. New Haven 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.