Miles between Wilmington, DE and New Castle, PA

There are
345 mi
from Wilmington, DE to New Castle, PA

That's the driving distance. It would take 6 hours 36 mins to go from Wilmington, Delaware to New Castle, Pennsylvania.

The flight distance (direct flight from Wilmington, DE to New Castle, PA) is 267.16 mi.

345 mi = 555.58 kms