There are
2,196 mi
from Louisville, KY to Sunnyside, WA

That's the driving distance. It would take 1 day 14 hours to go from Louisville, Kentucky to Sunnyside, Washington.

The flight distance (direct flight from Louisville, KY to Sunnyside, WA) is 1,821.04 mi.

2,196 mi = 3.22 kms