There are
808 mi
from Dayton, OH to Pascagoula, MS
That's the driving distance. It would take 14 hours 56 mins to go from Dayton, Ohio to Pascagoula, Mississippi.
The flight distance (direct flight from Dayton, OH to Pascagoula, MS) is 694.10 mi.
808 mi = 1,300.09 kms