There are
1,730 mi
from Yakima, WA to Altus, OK
That's the driving distance. It would take 1 day 6 hours to go from Yakima, Washington to Altus, Oklahoma.
The flight distance (direct flight from Yakima, WA to Altus, OK) is 1,376.91 mi.
1,730 mi = 1.61 kms