Miles between Santa Maria, CA and Johnston, IA

There are
1,812 mi
from Santa Maria, CA to Johnston, IA

That's the driving distance. It would take 1 day 8 hours to go from Santa Maria, California to Johnston, Iowa.

The flight distance (direct flight from Santa Maria, CA to Johnston, IA) is 1,514.52 mi.

1,812 mi = 1.61 kms