Miles between Allen, TX and Hermiston, OR

There are
1,840 mi
from Allen, TX to Hermiston, OR

That's the driving distance. It would take 1 day 8 hours to go from Allen, Texas to Hermiston, Oregon.

The flight distance (direct flight from Allen, TX to Hermiston, OR) is 1,484.55 mi.

1,840 mi = 1.61 kms