Miles between Thornton, CO and Shasta Lake, CA

There are
1,228 mi
from Thornton, CO to Shasta Lake, CA

That's the driving distance. It would take 21 hours 16 mins to go from Thornton, Colorado to Shasta Lake, California.

The flight distance (direct flight from Thornton, CO to Shasta Lake, CA) is 917.41 mi.

1,228 mi = 1.61 kms