There are
1,457 mi
from Wilmington, DE to Grapevine, TX
That's the driving distance. It would take 1 day 2 hours to go from Wilmington, Delaware to Grapevine, Texas.
The flight distance (direct flight from Wilmington, DE to Grapevine, TX) is 1,283.39 mi.
1,457 mi = 1.61 kms