Miles between Gulfport, MS and St Peters, MO

There are
664 mi
from Gulfport, MS to St Peters, MO

That's the driving distance. It would take 12 hours 31 mins to go from Gulfport, Mississippi to St Peters, Missouri.

The flight distance (direct flight from Gulfport, MS to St Peters, MO) is 587.46 mi.

664 mi = 1,067.89 kms