Miles between Thornton, CO and Tenafly, NJ

There are
1,774 mi
from Thornton, CO to Tenafly, NJ

That's the driving distance. It would take 1 day 8 hours to go from Thornton, Colorado to Tenafly, New Jersey.

The flight distance (direct flight from Thornton, CO to Tenafly, NJ) is 1,624.77 mi.

1,774 mi = 1.61 kms