There are
2,735 mi
from Kennewick, WA to Lindenhurst, NY
That's the driving distance. It would take 2 days to go from Kennewick, Washington to Lindenhurst, New York.
The flight distance (direct flight from Kennewick, WA to Lindenhurst, NY) is 2,294.46 mi.
2,735 mi = 4,401.17 kms