Miles between Thornton, CO and Orange, CA

There are
1,020 mi
from Thornton, CO to Orange, CA

That's the driving distance. It would take 17 hours 51 mins to go from Thornton, Colorado to Orange, California.

The flight distance (direct flight from Thornton, CO to Orange, CA) is 825.79 mi.

1,020 mi = 1.61 kms