Miles between Hoover, AL and Johnston, IA

There are
837 mi
from Hoover, AL to Johnston, IA

That's the driving distance. It would take 16 hours 13 mins to go from Hoover, Alabama to Johnston, Iowa.

The flight distance (direct flight from Hoover, AL to Johnston, IA) is 684.19 mi.

837 mi = 1,347.40 kms