Miles between Thornton, CO and Mandan, ND

There are
700 mi
from Thornton, CO to Mandan, ND

That's the driving distance. It would take 12 hours 41 mins to go from Thornton, Colorado to Mandan, North Dakota.

The flight distance (direct flight from Thornton, CO to Mandan, ND) is 522.53 mi.

700 mi = 1,126.91 kms