Miles between Roswell, GA and Merrillville, IN

There are
639 mi
from Roswell, GA to Merrillville, IN

That's the driving distance. It would take 12 hours 22 mins to go from Roswell, Georgia to Merrillville, Indiana.

The flight distance (direct flight from Roswell, GA to Merrillville, IN) is 540.26 mi.

639 mi = 1,028.95 kms