Miles between Thornton, CO and Newark, OH

There are
1,298 mi
from Thornton, CO to Newark, OH

That's the driving distance. It would take 23 hours 25 mins to go from Thornton, Colorado to Newark, Ohio.

The flight distance (direct flight from Thornton, CO to Newark, OH) is 1,192.14 mi.

1,298 mi = 1.61 kms