There are
2,189 mi
from Knoxville, TN to La Palma, CA
That's the driving distance. It would take 1 day 14 hours to go from Knoxville, Tennessee to La Palma, California.
The flight distance (direct flight from Knoxville, TN to La Palma, CA) is 1,929.45 mi.
2,189 mi = 3.22 kms