Miles between Thornton, CO and Westerville, OH

There are
1,275 mi
from Thornton, CO to Westerville, OH

That's the driving distance. It would take 23 hours to go from Thornton, Colorado to Westerville, Ohio.

The flight distance (direct flight from Thornton, CO to Westerville, OH) is 1,163.89 mi.

1,275 mi = 1.61 kms