There are
859 mi
from Olathe, KS to Pascagoula, MS
That's the driving distance. It would take 16 hours 31 mins to go from Olathe, Kansas to Pascagoula, Mississippi.
The flight distance (direct flight from Olathe, KS to Pascagoula, MS) is 687.30 mi.
859 mi = 1,382.57 kms