Miles between Washington, DC and Merrillville, IN

There are
672 mi
from Washington, DC to Merrillville, IN

That's the driving distance. It would take 12 hours 36 mins to go from Washington, District of Columbia to Merrillville, Indiana.

The flight distance (direct flight from Washington, DC to Merrillville, IN) is 571.69 mi.

672 mi = 1,080.77 kms