Chiang Mai to London Time Difference

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.