Miles between Thornton, CO and Reading, OH

There are
1,192 mi
from Thornton, CO to Reading, OH

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

The flight distance (direct flight from Thornton, CO to Reading, OH) is 1,092.31 mi.

1,192 mi = 1.61 kms