Miles between Santa Maria, CA and Idaho Falls, ID

There are
1,029 mi
from Santa Maria, CA to Idaho Falls, ID

That's the driving distance. It would take 18 hours 12 mins to go from Santa Maria, California to Idaho Falls, Idaho.

The flight distance (direct flight from Santa Maria, CA to Idaho Falls, ID) is 740.97 mi.

1,029 mi = 1.61 kms