Miles between Boulder, CO and Easton, PA

There are
1,725 mi
from Boulder, CO to Easton, PA

That's the driving distance. It would take 1 day 7 hours to go from Boulder, Colorado to Easton, Pennsylvania.

The flight distance (direct flight from Boulder, CO to Easton, PA) is 1,575.24 mi.

1,725 mi = 1.61 kms