Miles between Thornton, CO and Mason, OH

There are
1,202 mi
from Thornton, CO to Mason, OH

That's the driving distance. It would take 21 hours 35 mins to go from Thornton, Colorado to Mason, Ohio.

The flight distance (direct flight from Thornton, CO to Mason, OH) is 1,097.88 mi.

1,202 mi = 1.61 kms