There are
1,867 mi
from Wilmington, DE to Steamboat Springs, CO
That's the driving distance. It would take 1 day 10 hours to go from Wilmington, Delaware to Steamboat Springs, Colorado.
The flight distance (direct flight from Wilmington, DE to Steamboat Springs, CO) is 1,645.18 mi.
1,867 mi = 1.61 kms