Miles between Thornton, CO and Corona, CA

There are
997 mi
from Thornton, CO to Corona, CA

That's the driving distance. It would take 17 hours 26 mins to go from Thornton, Colorado to Corona, California.

The flight distance (direct flight from Thornton, CO to Corona, CA) is 808.78 mi.

997 mi = 1,605.17 kms