There are
1,949 mi
from San Clemente, CA to Pascagoula, MS
That's the driving distance. It would take 1 day 9 hours to go from San Clemente, California to Pascagoula, Mississippi.
The flight distance (direct flight from San Clemente, CA to Pascagoula, MS) is 1,711.92 mi.
1,949 mi = 3,136.56 kms