Miles between Downey, CA and Hermiston, OR

There are
1,049 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.

1,049 mi = 1,688.54 kms