Miles between Carmel, IN and Boulder, CO

There are
1,123 mi
from Carmel, IN to Boulder, CO

That's the driving distance. It would take 20 hours 7 mins to go from Carmel, Indiana to Boulder, Colorado.

The flight distance (direct flight from Carmel, IN to Boulder, CO) is 1,011.83 mi.

1,123 mi = 1.61 kms