There are
1,301 mi
from Gulfport, MS to Peekskill, NY
That's the driving distance. It would take 1 day to go from Gulfport, Mississippi to Peekskill, New York.
The flight distance (direct flight from Gulfport, MS to Peekskill, NY) is 1,133.52 mi.
1,301 mi = 1.61 kms