Miles between Decatur, IL and Cambridge, MD

There are
813 mi
from Decatur, IL to Cambridge, MD

That's the driving distance. It would take 15 hours 55 mins to go from Decatur, Illinois to Cambridge, Maryland.

The flight distance (direct flight from Decatur, IL to Cambridge, MD) is 694.41 mi.

813 mi = 1,307.62 kms