Miles between Thornton, CO and Ridgefield, NJ

There are
1,772 mi
from Thornton, CO to Ridgefield, NJ

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

The flight distance (direct flight from Thornton, CO to Ridgefield, NJ) is 1,623.24 mi.

1,772 mi = 1.61 kms