Miles between Atlanta, GA and Thornton, CO

There are
1,404 mi
from Atlanta, GA to Thornton, CO

That's the driving distance. It would take 1 day 1 hour to go from Atlanta, Georgia to Thornton, Colorado.

The flight distance (direct flight from Atlanta, GA to Thornton, CO) is 1,211.20 mi.

1,404 mi = 1.61 kms