There are
2,047 mi
from San Antonio, TX to Washougal, WA
That's the driving distance. It would take 1 day 13 hours to go from San Antonio, Texas to Washougal, Washington.
The flight distance (direct flight from San Antonio, TX to Washougal, WA) is 1,707.63 mi.
2,047 mi = 3.22 kms