There are
2,471 mi
from Pleasanton, CA to Sevierville, TN
That's the driving distance. It would take 1 day 19 hours to go from Pleasanton, California to Sevierville, Tennessee.
The flight distance (direct flight from Pleasanton, CA to Sevierville, TN) is 2,109.52 mi.
2,471 mi = 3,976.84 kms