Miles between San Diego, CA and Hermiston, OR

There are
1,124 mi
from San Diego, CA to Hermiston, OR

That's the driving distance. It would take 21 hours 9 mins to go from San Diego, California to Hermiston, Oregon.

The flight distance (direct flight from San Diego, CA to Hermiston, OR) is 913.90 mi.

1,124 mi = 1.61 kms