Miles between Thornton, CO and Tonawanda, NY

There are
1,524 mi
from Thornton, CO to Tonawanda, NY

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

The flight distance (direct flight from Thornton, CO to Tonawanda, NY) is 1,364.38 mi.

1,524 mi = 1.61 kms