Miles between Thornton, CO and Santa Maria, CA

There are
1,151 mi
from Thornton, CO to Santa Maria, CA

That's the driving distance. It would take 20 hours 38 mins to go from Thornton, Colorado to Santa Maria, California.

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

1,151 mi = 1.61 kms