There are
2,430 mi
from Pocatello, ID to Fall River, MA
That's the driving distance. It would take 1 day 20 hours to go from Pocatello, Idaho to Fall River, Massachusetts.
The flight distance (direct flight from Pocatello, ID to Fall River, MA) is 2,090.80 mi.
2,430 mi = 3,910.39 kms