Miles between Decatur, IL and Florham Park, NJ

There are
879 mi
from Decatur, IL to Florham Park, NJ

That's the driving distance. It would take 16 hours 38 mins to go from Decatur, Illinois to Florham Park, New Jersey.

The flight distance (direct flight from Decatur, IL to Florham Park, NJ) is 769.33 mi.

879 mi = 1,415.33 kms