There are
2,162 mi
from Allentown, PA to Pocatello, ID
That's the driving distance. It would take 1 day 14 hours to go from Allentown, Pennsylvania to Pocatello, Idaho.
The flight distance (direct flight from Allentown, PA to Pocatello, ID) is 1,896.37 mi.
2,162 mi = 3.22 kms