Miles between Thornton, CO and Suffern, NY

There are
1,770 mi
from Thornton, CO to Suffern, NY

That's the driving distance. It would take 1 day 7 hours to go from Thornton, Colorado to Suffern, New York.

The flight distance (direct flight from Thornton, CO to Suffern, NY) is 1,613.42 mi.

1,770 mi = 1.61 kms