There are
1,799 mi
from Kennewick, WA to De Pere, WI
That's the driving distance. It would take 1 day 7 hours to go from Kennewick, Washington to De Pere, Wisconsin.
The flight distance (direct flight from Kennewick, WA to De Pere, WI) is 1,504.73 mi.
1,799 mi = 2,895.23 kms