Hong Kong is 17 hours ahead of Anchorage
Best overlap: 3:00 PM to 6:00 PM in Anchorage is 8:00 AM to 11:00 AM in Hong Kong.
Anchorage and Hong Kong overlap from 3:00 PM to 6:00 PM (Anchorage) to the equivalent 8:00 AM to 11:00 AM in Hong Kong — that's your meeting window. The overlap sits at about 3 hours; aim for the heart of it so the call isn't too early for one team or too late for the other. Note the day shift — Hong Kong is on the next day relative to Anchorage while this overlap is open. Bear in mind Anchorage shifts for daylight saving while Hong Kong stays fixed — recheck these hours after each clock change.