There are
2,092 mi
from Knoxville, TN to Calexico, CA
That's the driving distance. It would take 1 day 12 hours to go from Knoxville, Tennessee to Calexico, California.
The flight distance (direct flight from Knoxville, TN to Calexico, CA) is 1,808.28 mi.
2,092 mi = 3.22 kms