There are
2,626 mi
from Kennewick, WA to Mint Hill, NC
That's the driving distance. It would take 1 day 22 hours to go from Kennewick, Washington to Mint Hill, North Carolina.
The flight distance (direct flight from Kennewick, WA to Mint Hill, NC) is 2,130.42 mi.
2,626 mi = 4,226.18 kms