Miles between Westminster, CA and Johnston, IA

There are
1,689 mi
from Westminster, CA to Johnston, IA

That's the driving distance. It would take 1 day 5 hours to go from Westminster, California to Johnston, Iowa.

The flight distance (direct flight from Westminster, CA to Johnston, IA) is 1,429.73 mi.

1,689 mi = 1.61 kms