1. How long it would take to clear customs and all other security?
2. What can I do in this waiting period? I have an 18 hour layover on the way home, so I plan to do Waikiki then. I was hoping to sit on the beach for a while; are there any suggestions to the closest beach? I realise that both my arrival and departure times lie in peak hours, so traffic will be horrific. I was also looking at Ala Moana Park; would this be advisable for this time period?
Many Thanks! :)