There are
2,072 mi
from Flint, MI to Kennewick, WA
That's the driving distance. It would take 1 day 13 hours to go from Flint, Michigan to Kennewick, Washington.
The flight distance (direct flight from Flint, MI to Kennewick, WA) is 1,742.85 mi.
2,072 mi = 3.22 kms