Miles between Lawton, OK and Merrillville, IN

There are
884 mi
from Lawton, OK to Merrillville, IN

That's the driving distance. It would take 16 hours 13 mins to go from Lawton, Oklahoma to Merrillville, Indiana.

The flight distance (direct flight from Lawton, OK to Merrillville, IN) is 765.93 mi.

884 mi = 1,422.35 kms