There are
2,607 mi
from Wilmington, DE to Yucca Valley, CA
That's the driving distance. It would take 1 day 23 hours to go from Wilmington, Delaware to Yucca Valley, California.
The flight distance (direct flight from Wilmington, DE to Yucca Valley, CA) is 2,271.41 mi.
2,607 mi = 3.22 kms