Miles between Santa Maria, CA and The Dalles, OR

There are
865 mi
from Santa Maria, CA to The Dalles, OR

That's the driving distance. It would take 17 hours 7 mins to go from Santa Maria, California to The Dalles, Oregon.

The flight distance (direct flight from Santa Maria, CA to The Dalles, OR) is 736.30 mi.

865 mi = 1,391.39 kms