London to Chiang Rai time converter

Chiang Rai is 6 hours ahead of London. When it is 9:00 AM in London, it is 3:00 PM in Chiang Rai.

London BST

Wednesday, October 21, 2026

Chiang Rai ICT

Wednesday, October 21, 2026

London
United Kingdom
Wed, Oct 21
BSTUTC+1
Chiang Rai
Thailand
Wed, Oct 21
ICTUTC+7+6h
Finding your time zone…
Shared working hours (9:00–18:00)

London to Chiang Rai conversion table

Every hour of today in London and the matching time in Chiang Rai. Light rows are typical working hours (9:00–18:00).

LondonChiang Rai
12:00 AM6:00 AM
1:00 AM7:00 AM
2:00 AM8:00 AM
3:00 AM9:00 AM
4:00 AM10:00 AM
5:00 AM11:00 AM
6:00 AM12:00 PM
7:00 AM1:00 PM
8:00 AM2:00 PM
9:00 AM3:00 PM
10:00 AM4:00 PM
11:00 AM5:00 PM
12:00 PM6:00 PM
1:00 PM7:00 PM
2:00 PM8:00 PM
3:00 PM9:00 PM
4:00 PM10:00 PM
5:00 PM11:00 PM
6:00 PM12:00 AM+1 day
7:00 PM1:00 AM+1 day
8:00 PM2:00 AM+1 day
9:00 PM3:00 AM+1 day
10:00 PM4:00 AM+1 day
11:00 PM5:00 AM+1 day

Best time to call or meet

Both sides are at work from 9:00 AM – 12:00 PM in London (3:00 PM – 6:00 PM in Chiang Rai).

Daylight saving time and the difference

The difference changes during the year because London and Chiang Rai switch clocks on different dates:

  • Oct 21, 2026 – Oct 25, 2026: +6h
  • Oct 25, 2026 – Mar 28, 2027: +7h
  • Mar 28, 2027 – Oct 21, 2027: +6h

Distance

London and Chiang Rai are 8,949 km (5,561 miles) apart in a straight line.

More conversions

Chiang Rai to LondonLondon to New YorkLondon to Los AngelesLondon to ChicagoLondon to TorontoLondon to São PauloLondon to ParisLondon to BerlinLondon to MoscowLondon to DubaiLondon to New DelhiLondon to BangkokLondon to Singapore
New York to Chiang RaiLos Angeles to Chiang RaiChicago to Chiang RaiToronto to Chiang RaiSão Paulo to Chiang RaiParis to Chiang RaiBerlin to Chiang RaiMoscow to Chiang RaiDubai to Chiang RaiNew Delhi to Chiang RaiBangkok to Chiang RaiSingapore to Chiang Rai

Questions and answers

What is the time difference between London and Chiang Rai?

Chiang Rai is 6 hours ahead of London.

What time is it in Chiang Rai when it is 9 AM in London?

When it is 9:00 AM in London, it is 3:00 PM in Chiang Rai.

When is the best time to call Chiang Rai from London?

Both sides are at work from 9:00 AM – 12:00 PM in London (3:00 PM – 6:00 PM in Chiang Rai).

Does the time difference between London and Chiang Rai change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.