Miles between Pomona, CA and Hermiston, OR

There are
1,035 mi
from Pomona, CA to Hermiston, OR

That's the driving distance. It would take 19 hours 28 mins to go from Pomona, California to Hermiston, Oregon.

The flight distance (direct flight from Pomona, CA to Hermiston, OR) is 818.29 mi.

1,035 mi = 1.61 kms