There are
804 mi
from Des Plaines, IL to Secaucus, NJ
That's the driving distance. It would take 15 hours 2 mins to go from Des Plaines, Illinois to Secaucus, New Jersey.
The flight distance (direct flight from Des Plaines, IL to Secaucus, NJ) is 720.82 mi.
804 mi = 1,294.12 kms