Miles between Union City, CA and The Dalles, OR

There are
636 mi
from Union City, CA to The Dalles, OR

That's the driving distance. It would take 12 hours 43 mins to go from Union City, California to The Dalles, Oregon.

The flight distance (direct flight from Union City, CA to The Dalles, OR) is 554.74 mi.

636 mi = 1,023.12 kms