There are
1,043 mi
from Wilmington, NC to Oconomowoc, WI
That's the driving distance. It would take 20 hours 9 mins to go from Wilmington, North Carolina to Oconomowoc, Wisconsin.
The flight distance (direct flight from Wilmington, NC to Oconomowoc, WI) is 835.99 mi.
1,043 mi = 1.61 kms