Miles between Decatur, IL and Cambridge, MA

There are
1,102 mi
from Decatur, IL to Cambridge, MA

That's the driving distance. It would take 21 hours 3 mins to go from Decatur, Illinois to Cambridge, Massachusetts.

The flight distance (direct flight from Decatur, IL to Cambridge, MA) is 943.53 mi.

1,102 mi = 1.61 kms