Miles between Boulder, CO and Lowell, MA

There are
1,999 mi
from Boulder, CO to Lowell, MA

That's the driving distance. It would take 1 day 12 hours to go from Boulder, Colorado to Lowell, Massachusetts.

The flight distance (direct flight from Boulder, CO to Lowell, MA) is 1,759.22 mi.

1,999 mi = 1.61 kms