There are
2,506 mi
from Richmond, CA to Sevierville, TN
That's the driving distance. It would take 1 day 19 hours to go from Richmond, California to Sevierville, Tennessee.
The flight distance (direct flight from Richmond, CA to Sevierville, TN) is 2,132.31 mi.
2,506 mi = 4,032.86 kms