Miles between Mcallen, TX and Watertown, SD

There are
1,426 mi
from Mcallen, TX to Watertown, SD

That's the driving distance. It would take 1 day 1 hour to go from Mcallen, Texas to Watertown, South Dakota.

The flight distance (direct flight from Mcallen, TX to Watertown, SD) is 1,293.25 mi.

1,426 mi = 1.61 kms