Anchorage is 17 hours behind Hong Kong
Best overlap: 8:00 AM to 11:00 AM in Hong Kong is 3:00 PM to 6:00 PM in Anchorage.
Hong Kong and Anchorage overlap from 8:00 AM to 11:00 AM (Hong Kong) to the equivalent 3:00 PM to 6:00 PM in Anchorage — that's your meeting window. Roughly 3 hours of shared hours means scheduling takes a little care — 8:00 AM in Hong Kong / 3:00 PM in Anchorage is a safe default. Just remember Anchorage sits on the previous day during this window, so double-check which calendar day you're booking. One seasonal catch: Anchorage springs forward and falls back, but Hong Kong doesn't, so the gap changes by an hour for several months of the year.