There are
2,222 mi
from Yakima, WA to Mcallen, TX
That's the driving distance. It would take 1 day 16 hours to go from Yakima, Washington to Mcallen, Texas.
The flight distance (direct flight from Yakima, WA to Mcallen, TX) is 1,863.11 mi.
2,222 mi = 3.22 kms