Miles between Thornton, CO and Norwalk, OH

There are
1,279 mi
from Thornton, CO to Norwalk, OH

That's the driving distance. It would take 22 hours 51 mins to go from Thornton, Colorado to Norwalk, Ohio.

The flight distance (direct flight from Thornton, CO to Norwalk, OH) is 1,174.19 mi.

1,279 mi = 1.61 kms