Los Angeles is 15 hours behind Hong Kong. When Los Angeles clocks hit noon, Hong Kong reads 03:00.
Los Angeles runs on America/Los_Angeles; Hong Kong runs on Asia/Hong_Kong. Together they are 15 hours apart.
Working hours overlap
There is no business hours overlap between Los Angeles and Hong Kong during standard working hours (9:00–17:00). Meetings would require one party to work outside normal hours.
Best times to schedule a meeting
Los Angeles and Hong Kong have no shared working window. These slots minimize out-of-hours disruption for both sides.
16:00 Los Angeles / 07:00 Hong Kong⚡ One side off-hours
⚠️ 2h before working hours in Hong Kong
18:00 Los Angeles / 09:00 Hong Kong⚡ One side off-hours
⚠️ 2h after working hours in Los Angeles
15:00 Los Angeles / 06:00 Hong Kong⚡ One side off-hours
⚠️ 3h before working hours in Hong Kong
Working hours defined as 09:00–17:00 local time for each location.
Holiday calendar for both locations
⚡ Both locations have upcoming holidays, check availability before scheduling.
Los Angeles7 holidays
Jul 3Independence DaySOON
Sep 7Labour Day
Oct 12Columbus Day
Oct 12Indigenous Peoples' Day
Nov 11Veterans Day
Hong Kong6 holidays
Jul 1Hong Kong Special Administrative Region Establishment DaySOON
Sep 26Day following the Mid-Autumn Festival
Oct 1National Day
Oct 19Chung Yeung Festival
Dec 25Christmas Day
Working across Los Angeles and Hong Kong
Working across Los Angeles (USA) and Hong Kong (Hong Kong) is a challenge — the 15-hour difference means no shared business hours window under a standard schedule. Flexibility from at least one side is required.
💡 Best practice for cross-timezone meetings
⚡
A 16:00 meeting in Los Angeles means 07:00 in Hong Kong (2h before working hours in Hong Kong).
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A 18:00 meeting in Los Angeles means 09:00 in Hong Kong (2h after working hours in Los Angeles).
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A 15:00 meeting in Los Angeles means 06:00 in Hong Kong (3h before working hours in Hong Kong).
Since there is no natural overlap, the options above represent the most balanced compromise, minimizing out-of-hours inconvenience for both sides.
Avoid scheduling mistakes — especially around daylight saving changes. Use the ClockinSync Chrome Extension to instantly verify and compare both time zones directly in your browser, without manual calculations.
Need a specific time? Use the slider or type directly into the input bar — it understands "3pm", "15:30", and location-specific formats like "9am Los Angeles".
