Miles between Thornton, CO and Pendleton, OR

There are
1,025 mi
from Thornton, CO to Pendleton, OR

That's the driving distance. It would take 17 hours 19 mins to go from Thornton, Colorado to Pendleton, Oregon.

The flight distance (direct flight from Thornton, CO to Pendleton, OR) is 805.82 mi.

1,025 mi = 1.61 kms