Chapel Hill is about 1.6 times smaller than Zurich.

Zurich is approximately 88 sq km, while Chapel Hill is approximately 56 sq km, making Chapel Hill 63.94% the size of Zurich.
Tip: This to-scale comparison of Zurich vs. Chapel Hill 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.