Miles between Thornton, CO and Lowell, MA

There are
1,978 mi
from Thornton, CO to Lowell, MA

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

The flight distance (direct flight from Thornton, CO to Lowell, MA) is 1,747.10 mi.

1,978 mi = 1.61 kms