Miles between Thornton, CO and Grover Beach, CA

There are
1,162 mi
from Thornton, CO to Grover Beach, CA

That's the driving distance. It would take 20 hours 52 mins to go from Thornton, Colorado to Grover Beach, California.

The flight distance (direct flight from Thornton, CO to Grover Beach, CA) is 916.85 mi.

1,162 mi = 1.61 kms