Miles between Downey, CA and Hermiston, OR

There are
1,050 mi
from Downey, CA to Hermiston, OR

That's the driving distance. It would take 19 hours 41 mins to go from Downey, California to Hermiston, Oregon.

The flight distance (direct flight from Downey, CA to Hermiston, OR) is 824.49 mi.

1,050 mi = 1.61 kms