There are
2,187 mi
from Knoxville, TN to Cudahy, CA
That's the driving distance. It would take 1 day 14 hours to go from Knoxville, Tennessee to Cudahy, California.
The flight distance (direct flight from Knoxville, TN to Cudahy, CA) is 1,935.21 mi.
2,187 mi = 3,519.95 kms