Miles between Thornton, CO and Girard, OH

There are
1,381 mi
from Thornton, CO to Girard, OH

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

The flight distance (direct flight from Thornton, CO to Girard, OH) is 1,273.90 mi.

1,381 mi = 1.61 kms