Miles between Newport Beach, CA and Thornton, CO

There are
1,033 mi
from Newport Beach, CA to Thornton, CO

That's the driving distance. It would take 18 hours 7 mins to go from Newport Beach, California to Thornton, Colorado.

The flight distance (direct flight from Newport Beach, CA to Thornton, CO) is 836.01 mi.

1,033 mi = 1,662.17 kms