Man giving directions

At the airport in Hawaii, Herbie meets a man who attempts to give him directions to POG, but only succeeds in confusing Herbie. He speaks with an accent (British? Australian? Can someone identify it?) and he dresses like a tourist, even though he seems to know his way around quite well. Having appeared both in the 20th century AD and the 50,001st century BC, it is possible that he is a time traveler or an immortal.

He does not wear glasses.