Miles between Ringwood, NJ and Boulder, CO

There are
1,785 mi
from Ringwood, NJ to Boulder, CO

That's the driving distance. It would take 1 day 8 hours to go from Ringwood, New Jersey to Boulder, Colorado.

The flight distance (direct flight from Ringwood, NJ to Boulder, CO) is 1,621.64 mi.

1,785 mi = 2,872.32 kms