Miles between Thornton, CO and Roseburg, OR

There are
1,323 mi
from Thornton, CO to Roseburg, OR

That's the driving distance. It would take 1 day to go from Thornton, Colorado to Roseburg, Oregon.

The flight distance (direct flight from Thornton, CO to Roseburg, OR) is 975.56 mi.

1,323 mi = 1.61 kms