There are
2,613 mi
from Wilmington, NC to Simi Valley, CA
That's the driving distance. It would take 1 day 22 hours to go from Wilmington, North Carolina to Simi Valley, California.
The flight distance (direct flight from Wilmington, NC to Simi Valley, CA) is 2,316.15 mi.
2,613 mi = 3.22 kms