Miles between Thornton, CO and Vandalia, OH

There are
1,197 mi
from Thornton, CO to Vandalia, OH

That's the driving distance. It would take 21 hours 31 mins to go from Thornton, Colorado to Vandalia, Ohio.

The flight distance (direct flight from Thornton, CO to Vandalia, OH) is 1,098.94 mi.

1,197 mi = 1.61 kms