Miles between Thornton, CO and Ashland, OR

There are
1,316 mi
from Thornton, CO to Ashland, OR

That's the driving distance. It would take 22 hours 54 mins to go from Thornton, Colorado to Ashland, Oregon.

The flight distance (direct flight from Thornton, CO to Ashland, OR) is 936.56 mi.

1,316 mi = 1.61 kms