Miles between Decatur, IL and Derby, CT

There are
968 mi
from Decatur, IL to Derby, CT

That's the driving distance. It would take 18 hours 31 mins to go from Decatur, Illinois to Derby, Connecticut.

The flight distance (direct flight from Decatur, IL to Derby, CT) is 837.64 mi.

968 mi = 1,558.55 kms