Miles between Boulder, CO and Westbury, NY

There are
1,821 mi
from Boulder, CO to Westbury, NY

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

The flight distance (direct flight from Boulder, CO to Westbury, NY) is 1,659.14 mi.

1,821 mi = 1.61 kms