Hangzhou to New York Time Difference
New York is 12 hours behind Hangzhou. When it is noon in Hangzhou, it is 00:00 in New York.
Shanghai (UTC+8) → New York (UTC-4)
🕐 Interactive Time Explorer
When it's 01:00 in Hangzhou, it's 13:00 in New York
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Hangzhou & New York◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
11,989 km
Est. Flight Time
~15.1h
Time Difference
-12h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Hangzhou
18:00
New York (-1)
09:00
Hangzhou
21:00
New York (-1)
12:00
Hangzhou
00:00
New York
15:00
Hangzhou
03:00
New York
18:00
Hangzhou
06:00
New York
21:00
Hangzhou
09:00
New York
00:00
Hangzhou
12:00
New York (-1)
03:00
Hangzhou
15:00
New York (-1)
Frequently Asked Questions
How many hours is Hangzhou ahead of New York?
New York is 12 hours behind Hangzhou. When it is 12:00 noon in Hangzhou, it is 00:00 in New York. Hangzhou operates on Asia/Shanghai (UTC+8), while New York uses America/New York (UTC-4).
What is the best time to call New York from Hangzhou?
Standard business hours (9 AM–5 PM) do not overlap between Hangzhou and New York due to the 12 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Hangzhou to New York time difference change throughout the year?
The time difference can shift by up to one hour when either city observes Daylight Saving Time (DST). DST transition dates differ between countries — typically March/April in the Northern Hemisphere and October in the Southern Hemisphere. Always verify the live difference above when scheduling important meetings near DST changeover dates.
Flying between Hangzhou and New York
The distance between Hangzhou and New York is approximately 11,989 km. A direct flight typically takes around 15.1 hours. Your arrival clock will show local New York time — use our Flight Time Calculator to predict exact arrival times.