Miles between Boulder, CO and Hempstead, NY

There are
1,817 mi
from Boulder, CO to Hempstead, NY

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

The flight distance (direct flight from Boulder, CO to Hempstead, NY) is 1,658.05 mi.

1,817 mi = 1.61 kms