Miles between Thornton, CO and Greenville, OH

There are
1,190 mi
from Thornton, CO to Greenville, OH

That's the driving distance. It would take 21 hours 25 mins to go from Thornton, Colorado to Greenville, Ohio.

The flight distance (direct flight from Thornton, CO to Greenville, OH) is 1,074.51 mi.

1,190 mi = 1.61 kms