Miles between Newport Beach, CA and Boulder, CO

There are
1,037 mi
from Newport Beach, CA to Boulder, CO

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

The flight distance (direct flight from Newport Beach, CA to Boulder, CO) is 826.70 mi.

1,037 mi = 1,668.58 kms