Miles between Thornton, CO and Lafayette, CA

There are
1,232 mi
from Thornton, CO to Lafayette, CA

That's the driving distance. It would take 21 hours 5 mins to go from Thornton, Colorado to Lafayette, California.

The flight distance (direct flight from Thornton, CO to Lafayette, CA) is 930.90 mi.

1,232 mi = 1.61 kms