There are
2,167 mi
from Kennewick, WA to Monroe, MI
That's the driving distance. It would take 1 day 14 hours to go from Kennewick, Washington to Monroe, Michigan.
The flight distance (direct flight from Kennewick, WA to Monroe, MI) is 1,783.49 mi.
2,167 mi = 3,486.86 kms