There are
1,893 mi
from Tustin, CA to Tupelo, MS
That's the driving distance. It would take 1 day 8 hours to go from Tustin, California to Tupelo, Mississippi.
The flight distance (direct flight from Tustin, CA to Tupelo, MS) is 1,662.79 mi.
1,893 mi = 3,047.00 kms