There are
1,286 mi
from Brookhaven, MS to Peekskill, NY
That's the driving distance. It would take 1 day to go from Brookhaven, Mississippi to Peekskill, New York.
The flight distance (direct flight from Brookhaven, MS to Peekskill, NY) is 1,134.07 mi.
1,286 mi = 2,069.92 kms