Miles between Plano, TX and Hermiston, OR

There are
1,834 mi
from Plano, TX to Hermiston, OR

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

The flight distance (direct flight from Plano, TX to Hermiston, OR) is 1,487.29 mi.

1,834 mi = 1.61 kms