Miles between Thornton, CO and Santa Rosa, CA

There are
1,252 mi
from Thornton, CO to Santa Rosa, CA

That's the driving distance. It would take 21 hours 34 mins to go from Thornton, Colorado to Santa Rosa, California.

The flight distance (direct flight from Thornton, CO to Santa Rosa, CA) is 954.10 mi.

1,252 mi = 1.61 kms