There are
860 mi
from Joliet, IL to Pascagoula, MS
That's the driving distance. It would take 16 hours 28 mins to go from Joliet, Illinois to Pascagoula, Mississippi.
The flight distance (direct flight from Joliet, IL to Pascagoula, MS) is 771.48 mi.
860 mi = 1,383.68 kms