There are
2,225 mi
from Laredo, TX to Marysville, WA
That's the driving distance. It would take 1 day 17 hours to go from Laredo, Texas to Marysville, Washington.
The flight distance (direct flight from Laredo, TX to Marysville, WA) is 1,869.15 mi.
2,225 mi = 3.22 kms