Miles between Thornton, CO and North Tonawanda, NY

There are
1,520 mi
from Thornton, CO to North Tonawanda, NY

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

The flight distance (direct flight from Thornton, CO to North Tonawanda, NY) is 1,363.94 mi.

1,520 mi = 1.61 kms