Miles between Thornton, CO and Laguna Niguel, CA

There are
1,035 mi
from Thornton, CO to Laguna Niguel, CA

That's the driving distance. It would take 18 hours 11 mins to go from Thornton, Colorado to Laguna Niguel, California.

The flight distance (direct flight from Thornton, CO to Laguna Niguel, CA) is 829.45 mi.

1,035 mi = 1.61 kms