Miles between Columbus, OH and Merrillville, IN

There are
316 mi
from Columbus, OH to Merrillville, IN

That's the driving distance. It would take 5 hours 54 mins to go from Columbus, Ohio to Merrillville, Indiana.

The flight distance (direct flight from Columbus, OH to Merrillville, IN) is 250.08 mi.

316 mi = 507.92 kms