There are
2,241 mi
from Yakima, WA to San Benito, TX
That's the driving distance. It would take 1 day 16 hours to go from Yakima, Washington to San Benito, Texas.
The flight distance (direct flight from Yakima, WA to San Benito, TX) is 1,888.57 mi.
2,241 mi = 3.22 kms