There are
2,297 mi
from Carmel, IN to Centralia, WA
That's the driving distance. It would take 1 day 16 hours to go from Carmel, Indiana to Centralia, Washington.
The flight distance (direct flight from Carmel, IN to Centralia, WA) is 1,889.81 mi.
2,297 mi = 3.22 kms