There are
1,853 mi
from San Bernardino, CA to Tupelo, MS
That's the driving distance. It would take 1 day 7 hours to go from San Bernardino, California to Tupelo, Mississippi.
The flight distance (direct flight from San Bernardino, CA to Tupelo, MS) is 1,628.53 mi.
1,853 mi = 2,981.95 kms