There are
1,732 mi
from Walnut Creek, CA to Forney, TX
That's the driving distance. It would take 1 day 6 hours to go from Walnut Creek, California to Forney, Texas.
The flight distance (direct flight from Walnut Creek, CA to Forney, TX) is 1,480.93 mi.
1,732 mi = 2,787.59 kms