There are
1,820 mi
from Carlsbad, CA to Clarksdale, MS
That's the driving distance. It would take 1 day 8 hours to go from Carlsbad, California to Clarksdale, Mississippi.
The flight distance (direct flight from Carlsbad, CA to Clarksdale, MS) is 1,537.03 mi.
1,820 mi = 2,928.98 kms