There are
2,449 mi
from Santa Clara, CA to Knoxville, TN
That's the driving distance. It would take 1 day 19 hours to go from Santa Clara, California to Knoxville, Tennessee.
The flight distance (direct flight from Santa Clara, CA to Knoxville, TN) is 2,096.07 mi.
2,449 mi = 3.22 kms