Miles between Decatur, IL and Waltham, MA

There are
1,096 mi
from Decatur, IL to Waltham, MA

That's the driving distance. It would take 20 hours 55 mins to go from Decatur, Illinois to Waltham, Massachusetts.

The flight distance (direct flight from Decatur, IL to Waltham, MA) is 937.14 mi.

1,096 mi = 1.61 kms