There are
1,677 mi
from Pocatello, ID to Southaven, MS
That's the driving distance. It would take 1 day 5 hours to go from Pocatello, Idaho to Southaven, Mississippi.
The flight distance (direct flight from Pocatello, ID to Southaven, MS) is 1,317.68 mi.
1,677 mi = 2,699.27 kms