Miles between Boulder, CO and Kokomo, IN

There are
1,156 mi
from Boulder, CO to Kokomo, IN

That's the driving distance. It would take 20 hours 52 mins to go from Boulder, Colorado to Kokomo, Indiana.

The flight distance (direct flight from Boulder, CO to Kokomo, IN) is 1,007.73 mi.

1,156 mi = 1.61 kms