Miles between Longmont, CO and Merrillville, IN

There are
1,022 mi
from Longmont, CO to Merrillville, IN

That's the driving distance. It would take 18 hours 24 mins to go from Longmont, Colorado to Merrillville, Indiana.

The flight distance (direct flight from Longmont, CO to Merrillville, IN) is 931.82 mi.

1,022 mi = 1.61 kms