It is an estimated 24 minutes, 17.61 miles. :)
Here is a map and directions:
http://www.mapquest.com/maps?1c=Laguna+Niguel&1s=CA&1y=US&1l=33.522499&1g=-117.706703&1v=CITY&2c=Newport+Beach&2s=CA&2a=1107+Jamboree+Rd&2z=92660-6219&2y=US&2l=33.617&2g=-117.88748&2v=ADDRESS
The Hyatt Regency Newport Beach is approximately 1 mile from the nearest beach, which is Newport Beach. The distance can vary slightly depending on the specific beach access point you choose, but it generally takes around 5-10 minutes to drive or a short bike ride to reach the shoreline.
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