Miles between Boulder, CO and Gardena, CA

There are
1,042 mi
from Boulder, CO to Gardena, CA

That's the driving distance. It would take 18 hours 23 mins to go from Boulder, Colorado to Gardena, California.

The flight distance (direct flight from Boulder, CO to Gardena, CA) is 833.85 mi.

1,042 mi = 1.61 kms