Miles between Carlsbad, CA and Johnston, IA

There are
1,720 mi
from Carlsbad, CA to Johnston, IA

That's the driving distance. It would take 1 day 6 hours to go from Carlsbad, California to Johnston, Iowa.

The flight distance (direct flight from Carlsbad, CA to Johnston, IA) is 1,418.56 mi.

1,720 mi = 1.61 kms