Miles between Boulder, CO and Westfield, MA

There are
1,892 mi
from Boulder, CO to Westfield, MA

That's the driving distance. It would take 1 day 10 hours to go from Boulder, Colorado to Westfield, Massachusetts.

The flight distance (direct flight from Boulder, CO to Westfield, MA) is 1,690.05 mi.

1,892 mi = 1.61 kms