There are
1,614 mi
from San Diego, CA to Natchitoches, LA
That's the driving distance. It would take 1 day 3 hours to go from San Diego, California to Natchitoches, Louisiana.
The flight distance (direct flight from San Diego, CA to Natchitoches, LA) is 1,405.27 mi.
1,614 mi = 1.61 kms