There are
820 mi
from Skokie, IL to Peekskill, NY
That's the driving distance. It would take 15 hours 24 mins to go from Skokie, Illinois to Peekskill, New York.
The flight distance (direct flight from Skokie, IL to Peekskill, NY) is 714.07 mi.
820 mi = 1,320.25 kms