Miles between Columbus, OH and Merrillville, IN

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

That's the driving distance. It would take 5 hours 58 mins to go from Columbus, Ohio to Merrillville, Indiana.

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

314 mi = 505.19 kms