Miles between Wilmington, DE and Fort Smith, AR

There are
1,270 mi
from Wilmington, DE to Fort Smith, AR

That's the driving distance. It would take 23 hours 8 mins to go from Wilmington, Delaware to Fort Smith, Arkansas.

The flight distance (direct flight from Wilmington, DE to Fort Smith, AR) is 1,073.17 mi.

1,270 mi = 1.61 kms