Miles between Thornton, CO and Lancaster, NY

There are
1,521 mi
from Thornton, CO to Lancaster, NY

That's the driving distance. It would take 1 day 3 hours to go from Thornton, Colorado to Lancaster, New York.

The flight distance (direct flight from Thornton, CO to Lancaster, NY) is 1,373.74 mi.

1,521 mi = 1.61 kms