There are
642 mi
from Corpus Christi, TX to Pascagoula, MS
That's the driving distance. It would take 12 hours 10 mins to go from Corpus Christi, Texas to Pascagoula, Mississippi.
The flight distance (direct flight from Corpus Christi, TX to Pascagoula, MS) is 562.25 mi.
642 mi = 1,033.36 kms