There are
2,504 mi
from New Orleans, LA to Washougal, WA
That's the driving distance. It would take 1 day 20 hours to go from New Orleans, Louisiana to Washougal, Washington.
The flight distance (direct flight from New Orleans, LA to Washougal, WA) is 2,046.85 mi.
2,504 mi = 3.22 kms