Miles between Thornton, CO and Fairfield, CA

There are
1,200 mi
from Thornton, CO to Fairfield, CA

That's the driving distance. It would take 20 hours 28 mins to go from Thornton, Colorado to Fairfield, California.

The flight distance (direct flight from Thornton, CO to Fairfield, CA) is 921.09 mi.

1,200 mi = 1.61 kms