Miles between Thornton, CO and Patterson, CA

There are
1,248 mi
from Thornton, CO to Patterson, CA

That's the driving distance. It would take 21 hours 18 mins to go from Thornton, Colorado to Patterson, California.

The flight distance (direct flight from Thornton, CO to Patterson, CA) is 885.94 mi.

1,248 mi = 1.61 kms