Miles between Decatur, IL and Union, NJ

There are
862 mi
from Decatur, IL to Union, NJ

That's the driving distance. It would take 16 hours 42 mins to go from Decatur, Illinois to Union, New Jersey.

The flight distance (direct flight from Decatur, IL to Union, NJ) is 775.89 mi.

862 mi = 1,387.54 kms