Miles between Union City, CA and Oregon City, OR

There are
646 mi
from Union City, CA to Oregon City, OR

That's the driving distance. It would take 12 hours 22 mins to go from Union City, California to Oregon City, Oregon.

The flight distance (direct flight from Union City, CA to Oregon City, OR) is 537.32 mi.

646 mi = 1,038.85 kms