Live Synchronized Time Difference
New YorktoHong KongTime Difference
🇺🇸
New York
United States (EDT)11:10:17UTC-4:00
🇭🇰
Hong Kong
Hong Kong (GMT+8)23:10:17UTC+8:00
Direct Distance12,955 km (8,050 miles)
Estimated Flight Time~15.7 hours
Business Overlap0 overlapping hours (9am–5pm)
Feasible Shoulder Hours Window
Recommended calling window between New York and Hong Kong
Off-Peak Calling Window
New York Time
7:00 AM – 9:00 PM
Hong Kong Time
7:00 PM – 9:00 AM
There are no overlapping 9-to-5 working hours between New York and Hong Kong. The optimal compromise window falls during morning/evening shoulder periods (7:00 AM – 9:00 PM) when participants in both locations are awake.
24-Hour Schedule Conversion Matrix
Compare every hour of the day between New York and Hong Kong.
Work (9am-5pm)ShoulderSleep / Off
| New York Time (United States) | Hong Kong Time (Hong Kong) | Status & Recommendation |
|---|---|---|
| 00:00AM | 12:00PM | ⚪ Outside Work Hours |
| 01:00AM | 13:00PM | ⚪ Outside Work Hours |
| 02:00AM | 14:00PM | ⚪ Outside Work Hours |
| 03:00AM | 15:00PM | ⚪ Outside Work Hours |
| 04:00AM | 16:00PM | ⚪ Outside Work Hours |
| 05:00AM | 17:00PM | ⚪ Outside Work Hours |
| 06:00AM | 18:00PM | ⚪ Outside Work Hours |
| 07:00AM | 19:00PM | ⚪ Outside Work Hours |
| 08:00AM | 20:00PM | ⚪ Outside Work Hours |
| 09:00AM | 21:00PM | ⚪ Outside Work Hours |
| 10:00AM | 22:00PM | ⚪ Outside Work Hours |
| 11:00AM | 23:00PM | ⚪ Outside Work Hours |
| 12:00PM | 00:00AM | ⚪ Outside Work Hours |
| 13:00PM | 01:00AM | ⚪ Outside Work Hours |
| 14:00PM | 02:00AM | ⚪ Outside Work Hours |
| 15:00PM | 03:00AM | ⚪ Outside Work Hours |
| 16:00PM | 04:00AM | ⚪ Outside Work Hours |
| 17:00PM | 05:00AM | ⚪ Outside Work Hours |
| 18:00PM | 06:00AM | ⚪ Outside Work Hours |
| 19:00PM | 07:00AM | ⚪ Outside Work Hours |
| 20:00PM | 08:00AM | ⚪ Outside Work Hours |
| 21:00PM | 09:00AM | ⚪ Outside Work Hours |
| 22:00PM | 10:00AM | ⚪ Outside Work Hours |
| 23:00PM | 11:00AM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between New York and Hong Kong?
Hong Kong is 12 hours ahead of New York.
What is the best time to schedule a cross-border meeting between New York and Hong Kong?
Because of the wide timezone separation, a compromise meeting window during early morning in one location and evening in the other is recommended.
Does daylight saving time (DST) affect the time difference between New York and Hong Kong?
Yes. If either United States or Hong Kong observes seasonal Daylight Saving Time transitions, the offset difference shifts by one hour on scheduled transition dates.