Miles between Thornton, CO and Dover, OH

There are
1,365 mi
from Thornton, CO to Dover, OH

That's the driving distance. It would take 1 day to go from Thornton, Colorado to Dover, Ohio.

The flight distance (direct flight from Thornton, CO to Dover, OH) is 1,237.32 mi.

1,365 mi = 2,196.31 kms