Miles between Wilmington, DE and Dyer, IN

There are
737 mi
from Wilmington, DE to Dyer, IN

That's the driving distance. It would take 13 hours 45 mins to go from Wilmington, Delaware to Dyer, Indiana.

The flight distance (direct flight from Wilmington, DE to Dyer, IN) is 638.99 mi.

737 mi = 1,186.24 kms