There are
2,510 mi
from Baton Rouge, LA to Seatac, WA
That's the driving distance. It would take 1 day 20 hours to go from Baton Rouge, Louisiana to Seatac, Washington.
The flight distance (direct flight from Baton Rouge, LA to Seatac, WA) is 2,024.02 mi.
2,510 mi = 3.22 kms