Miles between Pendleton, OR and Boulder, CO

There are
1,026 mi
from Pendleton, OR to Boulder, CO

That's the driving distance. It would take 17 hours 23 mins to go from Pendleton, Oregon to Boulder, Colorado.

The flight distance (direct flight from Pendleton, OR to Boulder, CO) is 787.01 mi.

1,026 mi = 1,650.44 kms