Live Synchronized Time Difference
ChicagotoHong KongTime Difference
🇺🇸
Chicago
United States (CDT)10:10:20UTC-5:00
🇭🇰
Hong Kong
Hong Kong (GMT+8)23:10:20UTC+8:00
Direct Distance12,532 km (7,787 miles)
Estimated Flight Time~15.2 hours
Business Overlap0 overlapping hours (9am–5pm)
Feasible Shoulder Hours Window
Recommended calling window between Chicago and Hong Kong
Off-Peak Calling Window
Chicago Time
7:00 AM – 9:00 PM
Hong Kong Time
8:00 PM – 10:00 AM
There are no overlapping 9-to-5 working hours between Chicago 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 Chicago and Hong Kong.
Work (9am-5pm)ShoulderSleep / Off
| Chicago Time (United States) | Hong Kong Time (Hong Kong) | Status & Recommendation |
|---|---|---|
| 00:00AM | 13:00PM | ⚪ Outside Work Hours |
| 01:00AM | 14:00PM | ⚪ Outside Work Hours |
| 02:00AM | 15:00PM | ⚪ Outside Work Hours |
| 03:00AM | 16:00PM | ⚪ Outside Work Hours |
| 04:00AM | 17:00PM | ⚪ Outside Work Hours |
| 05:00AM | 18:00PM | ⚪ Outside Work Hours |
| 06:00AM | 19:00PM | ⚪ Outside Work Hours |
| 07:00AM | 20:00PM | ⚪ Outside Work Hours |
| 08:00AM | 21:00PM | ⚪ Outside Work Hours |
| 09:00AM | 22:00PM | ⚪ Outside Work Hours |
| 10:00AM | 23:00PM | ⚪ Outside Work Hours |
| 11:00AM | 00:00AM | ⚪ Outside Work Hours |
| 12:00PM | 01:00AM | ⚪ Outside Work Hours |
| 13:00PM | 02:00AM | ⚪ Outside Work Hours |
| 14:00PM | 03:00AM | ⚪ Outside Work Hours |
| 15:00PM | 04:00AM | ⚪ Outside Work Hours |
| 16:00PM | 05:00AM | ⚪ Outside Work Hours |
| 17:00PM | 06:00AM | ⚪ Outside Work Hours |
| 18:00PM | 07:00AM | ⚪ Outside Work Hours |
| 19:00PM | 08:00AM | ⚪ Outside Work Hours |
| 20:00PM | 09:00AM | ⚪ Outside Work Hours |
| 21:00PM | 10:00AM | ⚪ Outside Work Hours |
| 22:00PM | 11:00AM | ⚪ Outside Work Hours |
| 23:00PM | 12:00PM | ⚪ Outside Work Hours |
Frequently Asked Questions
What is the time difference between Chicago and Hong Kong?
Hong Kong is 13 hours ahead of Chicago.
What is the best time to schedule a cross-border meeting between Chicago 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 Chicago 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.