Miles between Santa Maria, CA and Thornton, CO

There are
1,152 mi
from Santa Maria, CA to Thornton, CO

That's the driving distance. It would take 20 hours 41 mins to go from Santa Maria, California to Thornton, Colorado.

The flight distance (direct flight from Santa Maria, CA to Thornton, CO) is 912.55 mi.

1,152 mi = 1.61 kms