Miles between Thornton, CO and Willmar, MN

There are
778 mi
from Thornton, CO to Willmar, MN

That's the driving distance. It would take 14 hours 49 mins to go from Thornton, Colorado to Willmar, Minnesota.

The flight distance (direct flight from Thornton, CO to Willmar, MN) is 621.67 mi.

778 mi = 1,251.92 kms