There are
1,231 mi
from Pharr, TX to Yankton, SD
That's the driving distance. It would take 22 hours 8 mins to go from Pharr, Texas to Yankton, South Dakota.
The flight distance (direct flight from Pharr, TX to Yankton, SD) is 1,153.07 mi.
1,231 mi = 1,980.31 kms