Cheltenham to Chiang Mai: time difference
Chiang Mai is 6 h ahead of Cheltenham. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Cheltenham 19:36 7:36 PM Chiang Mai 01:36 1:36 AM You –:–
19:36 7:36 PM
British Summer Time · UTC+1
☀️ 07:38 · 🌙 18:10
01:36 1:36 AM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 18:00
·
+6 h
Chiang Mai is 6 h ahead of Cheltenham.
When you, Cheltenham and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇬🇧 Cheltenham
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇹🇭 Chiang Mai
6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇬🇧 Cheltenham | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 19:36 | 01:36 |
| Local date | Sunday, October 18, 2026 | Monday, October 19, 2026 |
| Time zone | British Summer Time | Indochina Time |
| UTC offset | UTC+1 | UTC+7 |
| Offset from Cheltenham | — | +6 h |
| IANA zone | Europe/London | Asia/Bangkok |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:38 | 06:20 |
| Sunset | 18:10 | 18:00 |
| Daylight | 10 h 32 min | 11 h 40 min |
| People on this clock | 115,300 | 127,240 |
Compare Cheltenham with another city
More comparisons with Cheltenham: the time zones next to it and the far side of the clock.
Big time differences
Cheltenham and Chiang Mai: common questions
How far ahead of Cheltenham is Chiang Mai?
Chiang Mai is 6 hours ahead of Cheltenham: UTC+7 against UTC+1.
If it is 9:00 AM in Cheltenham, what time is it in Chiang Mai?
At 9:00 AM in Cheltenham, clocks in Chiang Mai show 3:00 PM.
If it is 6:00 PM in Cheltenham, what time is it in Chiang Mai?
At 6:00 PM in Cheltenham, clocks in Chiang Mai show 12:00 AM (the next day).
When do working hours in Cheltenham and in Chiang Mai overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 12:00 PM in Cheltenham, which is 3:00 PM to 6:00 PM in Chiang Mai.
When does the date change in Chiang Mai compared with Cheltenham?
The new day starts in Chiang Mai earlier: at 6:00 PM in Cheltenham it is already midnight there. Until 6:00 AM in Chiang Mai, Cheltenham is still on the previous day.
Is the time difference between Cheltenham and Chiang Mai the same all year?
No. Only Cheltenham switches to summer time, so the gap changes twice a year. From October 25, 2026, Chiang Mai will be 7 hours ahead of Cheltenham.
