There are
2,612 mi
from Everett, WA to Slidell, LA
That's the driving distance. It would take 1 day 22 hours to go from Everett, Washington to Slidell, Louisiana.
The flight distance (direct flight from Everett, WA to Slidell, LA) is 2,100.28 mi.
2,612 mi = 3.22 kms