There are
1,847 mi
from Kennewick, WA to Caledonia, WI
That's the driving distance. It would take 1 day 8 hours to go from Kennewick, Washington to Caledonia, Wisconsin.
The flight distance (direct flight from Kennewick, WA to Caledonia, WI) is 1,545.58 mi.
1,847 mi = 2,972.31 kms