Miles between Decatur, IL and Dover, DE

There are
821 mi
from Decatur, IL to Dover, DE

That's the driving distance. It would take 16 hours 4 mins to go from Decatur, Illinois to Dover, Delaware.

The flight distance (direct flight from Decatur, IL to Dover, DE) is 716.91 mi.

821 mi = 1,320.64 kms