Miles between Decatur, IL and Ferndale, MI

There are
427 mi
from Decatur, IL to Ferndale, MI

That's the driving distance. It would take 8 hours 5 mins to go from Decatur, Illinois to Ferndale, Michigan.

The flight distance (direct flight from Decatur, IL to Ferndale, MI) is 352.67 mi.

427 mi = 686.75 kms