Hong Kong to Chiang Mai Time Difference
Chiang Mai is 1 hour behind Hong Kong. When it is noon in Hong Kong, it is 11:00 in Chiang Mai.
Hong Kong (UTC+8) → Bangkok (UTC+7)
🕐 Interactive Time Explorer
When it's 11:00 in Hong Kong, it's 10:00 in Chiang Mai
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Hong Kong & Chiang Mai✓ Perfect Match (7 hours)
◐ Extended Hours (2 hours)
✈️ Travel Information
Distance
1,629 km
Est. Flight Time
~2.9h
Time Difference
-1h
Work Hours Overlap
7h
Excellent
🔴 Office Closed
Tomorrow 10:00
10:00 - 17:00
⏰ Quick Conversion
06:00
Hong Kong
05:00
Chiang Mai
09:00
Hong Kong
08:00
Chiang Mai
12:00
Hong Kong
11:00
Chiang Mai
15:00
Hong Kong
14:00
Chiang Mai
18:00
Hong Kong
17:00
Chiang Mai
21:00
Hong Kong
20:00
Chiang Mai
00:00
Hong Kong
23:00
Chiang Mai (-1)
03:00
Hong Kong
02:00
Chiang Mai
Frequently Asked Questions
How many hours is Hong Kong ahead of Chiang Mai?
Chiang Mai is 1 hour behind Hong Kong. When it is 12:00 noon in Hong Kong, it is 11:00 in Chiang Mai. Hong Kong operates on Asia/Hong Kong (UTC+8), while Chiang Mai uses Asia/Bangkok (UTC+7).
What is the best time to call Chiang Mai from Hong Kong?
There are 8 hours of overlapping business time (9 AM–5 PM) between Hong Kong and Chiang Mai. The best window is 10:00–18:00 Hong Kong time (09:00–17:00 in Chiang Mai).
Does the Hong Kong to Chiang Mai 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 Hong Kong and Chiang Mai
The distance between Hong Kong and Chiang Mai is approximately 1,629 km. A direct flight typically takes around 2.9 hours. Your arrival clock will show local Chiang Mai time — use our Flight Time Calculator to predict exact arrival times.