There are
2,116 mi
from Carmel, IN to Kennewick, WA
That's the driving distance. It would take 1 day 12 hours to go from Carmel, Indiana to Kennewick, Washington.
The flight distance (direct flight from Carmel, IN to Kennewick, WA) is 1,707.21 mi.
2,116 mi = 3.22 kms