There are
2,178 mi
from Knoxville, TN to Canyon Lake, CA
That's the driving distance. It would take 1 day 14 hours to go from Knoxville, Tennessee to Canyon Lake, California.
The flight distance (direct flight from Knoxville, TN to Canyon Lake, CA) is 1,889.10 mi.
2,178 mi = 3.22 kms