Time Difference Between New York and Hong Kong
As of 31 August 2026, Hong Kong is 12 hours ahead of New York. That number is not constant. Over the course of a year, because of daylight saving changes, Hong Kong ranges from 12 hours ahead to 13 hours ahead relative to New York, United States. The calculator below is always up to date.
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New York, United States
18:34
Mon, Aug 31, 2026
UTC-4 · EDT · America/New_York
Hong Kong
+12h06:34
Tue, Sep 1, 2026
UTC+8 · Asia/Hong_Kong
Hong Kong is 12 hours ahead of New York.
When it is 18:34 in New York, it is already the next day in Hong Kong.
Time zone details
| Place | Local date | Time zone | UTC offset | Summer time |
|---|---|---|---|---|
| New York | Monday, August 31, 2026 | EDTAmerica/New_York | UTC-4 | Active now |
| Hong Kong | Tuesday, September 1, 2026 | Asia/Hong_Kong | UTC+8 | Not observed |
Hour by hour: New York to Hong Kong
Every hour of today in New York and what it is in Hong Kong. Highlighted rows fall inside Hong Kong working hours (09:00–18:00).
| New York | Hong Kong |
|---|---|
| 00:00 | 12:00 |
| 01:00 | 13:00 |
| 02:00 | 14:00 |
| 03:00 | 15:00 |
| 04:00 | 16:00 |
| 05:00 | 17:00 |
| 06:00 | 18:00 |
| 07:00 | 19:00 |
| 08:00 | 20:00 |
| 09:00 | 21:00 |
| 10:00 | 22:00 |
| 11:00 | 23:00 |
| New York | Hong Kong |
|---|---|
| 12:00 | 00:00next day |
| 13:00 | 01:00next day |
| 14:00 | 02:00next day |
| 15:00 | 03:00next day |
| 16:00 | 04:00next day |
| 17:00 | 05:00next day |
| 18:00 | 06:00next day |
| 19:00 | 07:00next day |
| 20:00 | 08:00next day |
| 21:00 | 09:00next day |
| 22:00 | 10:00next day |
| 23:00 | 11:00next day |
Best time to call or meet
Overlapping working hours
No overlap
Standard working hours in New York and Hong Kong never overlap. Someone has to start early or finish late — the calling window below is the practical compromise.
Reasonable calling hours
08:00–09:00 in New York (20:00–21:00 in Hong Kong)
Both people are awake and available between 08:00 and 21:00 local time during this window.
When this difference changes
New York puts its clocks back on Sunday, November 1, 2026
The local offset moves from UTC-4 to UTC-5. After that date, Hong Kong is 13 hours ahead of New York — instead of 12 hours ahead, as it is today.
Planning something with more than two places?
Adding a third city usually kills the obvious answer. The Meeting Time Finder takes up to five cities at once and shows only the hours that work for everybody.
New York and Hong Kong: common questions
What is the time difference between New York and Hong Kong?
As of 31 August 2026, Hong Kong is 12 hours ahead of New York. The gap is not fixed: across the year, Hong Kong ranges from 12 hours ahead to 13 hours ahead relative to New York, as clocks change. The calculator on this page always shows the difference for right now.
When it is 9:00 AM in New York, what time is it in Hong Kong?
It is 09:00 PM in Hong Kong. Use the time field in the calculator above to check any other hour.
Is Hong Kong ahead of or behind New York?
Hong Kong is ahead of New York by 12 hours at the moment. In practical terms, the working day in Hong Kong starts and ends earlier in New York terms.
Do New York and Hong Kong observe daylight saving time?
New York changes its clocks twice a year; Hong Kong does not. The difference therefore shifts by an hour when New York switches: across the year, Hong Kong ranges from 12 hours ahead to 13 hours ahead relative to New York.
What is the best time to call Hong Kong from New York?
Standard working hours in New York and Hong Kong do not overlap at all, so one side has to take the call outside office hours. Early morning in New York or late evening is usually the least disruptive option.
Related comparisons
Local dates shown for New York, United States (UTC-4) and Hong Kong (UTC+8) were generated on Monday, August 31, 2026 UTC and refresh in your browser.