Chiang Mai to London Time Difference
London is 6 hours behind Chiang Mai. When it is noon in Chiang Mai, it is 06:00 in London.
Bangkok (UTC+7) → London (UTC+1)
🕐 Interactive Time Explorer
When it's 18:00 in Chiang Mai, it's 12:00 in London
Drag the slider to see corresponding times in both cities
🤝 Best Meeting Times
Chiang Mai & London✓ Perfect Match (2 hours)
◐ Extended Hours (7 hours)
✈️ Travel Information
Distance
8,991 km
Est. Flight Time
~11.6h
Time Difference
-6h
Work Hours Overlap
2h
Limited
🔴 Office Closed
Today 15:00
15:00 - 17:00
⏰ Quick Conversion
06:00
Chiang Mai
00:00
London
09:00
Chiang Mai
03:00
London
12:00
Chiang Mai
06:00
London
15:00
Chiang Mai
09:00
London
18:00
Chiang Mai
12:00
London
21:00
Chiang Mai
15:00
London
00:00
Chiang Mai
18:00
London (-1)
03:00
Chiang Mai
21:00
London (-1)
Frequently Asked Questions
How many hours is Chiang Mai ahead of London?
London is 6 hours behind Chiang Mai. When it is 12:00 noon in Chiang Mai, it is 06:00 in London. Chiang Mai operates on Asia/Bangkok (UTC+7), while London uses Europe/London (UTC+1).
What is the best time to call London from Chiang Mai?
There are 3 hours of overlapping business time (9 AM–5 PM) between Chiang Mai and London. The best window is 15:00–18:00 Chiang Mai time (09:00–12:00 in London).
Does the Chiang Mai to London 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 Chiang Mai and London
The distance between Chiang Mai and London is approximately 8,991 km. A direct flight typically takes around 11.6 hours. Your arrival clock will show local London time — use our Flight Time Calculator to predict exact arrival times.