There are
2,165 mi
from Laredo, TX to St Helens, OR
That's the driving distance. It would take 1 day 16 hours to go from Laredo, Texas to St Helens, Oregon.
The flight distance (direct flight from Laredo, TX to St Helens, OR) is 1,797.11 mi.
2,165 mi = 3.22 kms