Miles between Kennewick, WA and Cayce, SC

There are
2,649 mi
from Kennewick, WA to Cayce, SC

That's the driving distance. It would take 1 day 22 hours to go from Kennewick, Washington to Cayce, South Carolina.

The flight distance (direct flight from Kennewick, WA to Cayce, SC) is 2,157.02 mi.

2,649 mi = 4,263.45 kms