Houston to Hong Kong Time Difference
Hong Kong is 13 hours ahead of Houston. When it is noon in Houston, it is 01:00 in Hong Kong.
Chicago (UTC-5) → Hong Kong (UTC+8)
🕐 Interactive Time Explorer
When it's 05:00 in Houston, it's 18:00 in Hong Kong
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Houston & Hong Kong◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
13,418 km
Est. Flight Time
~16.8h
Time Difference
+13h
Work Hours Overlap
0h
None
🔴 Office Closed
No overlap available
No overlap
⏰ Quick Conversion
06:00
Houston
19:00
Hong Kong
09:00
Houston
22:00
Hong Kong
12:00
Houston
01:00
Hong Kong (+1)
15:00
Houston
04:00
Hong Kong (+1)
18:00
Houston
07:00
Hong Kong (+1)
21:00
Houston
10:00
Hong Kong (+1)
00:00
Houston
13:00
Hong Kong
03:00
Houston
16:00
Hong Kong
Frequently Asked Questions
How many hours is Houston behind Hong Kong?
Hong Kong is 13 hours ahead of Houston. When it is 12:00 noon in Houston, it is 01:00 in Hong Kong. Houston operates on America/Chicago (UTC-5), while Hong Kong uses Asia/Hong Kong (UTC+8).
What is the best time to call Hong Kong from Houston?
Standard business hours (9 AM–5 PM) do not overlap between Houston and Hong Kong due to the 13 hours difference. Consider early morning or late evening calls, or use async communication.
Does the Houston to Hong Kong 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 Houston and Hong Kong
The distance between Houston and Hong Kong is approximately 13,418 km. A direct flight typically takes around 16.8 hours. Your arrival clock will show local Hong Kong time — use our Flight Time Calculator to predict exact arrival times.