Miles between Thornton, CO and Mt Kisco, NY

There are
1,804 mi
from Thornton, CO to Mt Kisco, NY

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

The flight distance (direct flight from Thornton, CO to Mt Kisco, NY) is 1,634.46 mi.

1,804 mi = 1.61 kms