There are
2,144 mi
from Kennewick, WA to Toledo, OH
That's the driving distance. It would take 1 day 13 hours to go from Kennewick, Washington to Toledo, Ohio.
The flight distance (direct flight from Kennewick, WA to Toledo, OH) is 1,782.53 mi.
2,144 mi = 3,451.18 kms