There are
2,423 mi
from Knoxville, TN to Pacific Grove, CA
That's the driving distance. It would take 1 day 18 hours to go from Knoxville, Tennessee to Pacific Grove, California.
The flight distance (direct flight from Knoxville, TN to Pacific Grove, CA) is 2,102.60 mi.
2,423 mi = 3,899.16 kms