Brest to Chiang Mai: time difference
Chiang Mai is 5 h ahead of Brest. 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.
Brest 15:40 3:40 PM Chiang Mai 20:40 8:40 PM You –:–
15:40 3:40 PM
Central European Summer Time · UTC+2
☀️ 08:41 · 🌙 19:27
20:40 8:40 PM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
·
+5 h
Chiang Mai is 5 h ahead of Brest.
When you, Brest 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
🇫🇷 Brest
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
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇫🇷 Brest | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 15:40 | 20:40 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Indochina Time |
| UTC offset | UTC+2 | UTC+7 |
| Offset from Brest | — | +5 h |
| IANA zone | Europe/Paris | Asia/Bangkok |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:41 | 06:19 |
| Sunset | 19:27 | 18:01 |
| Daylight | 10 h 46 min | 11 h 42 min |
| People on this clock | 139,619 | 127,240 |
Compare Brest with another city
More comparisons with Brest: the time zones next to it and the far side of the clock.
Big time differences
Brest and Chiang Mai: common questions
How far ahead of Brest is Chiang Mai?
Chiang Mai is 5 hours ahead of Brest: UTC+7 against UTC+2.
If it is 9:00 AM in Brest, what time is it in Chiang Mai?
At 9:00 AM in Brest, clocks in Chiang Mai show 2:00 PM.
What time is it in Chiang Mai at the end of the working day in Brest?
The working day in Brest ends at 6:00 PM; in Chiang Mai it is 11:00 PM at that moment.
When is a good time to call Chiang Mai from Brest?
Between 9:00 AM and 1:00 PM in Brest – that is 2:00 PM to 6:00 PM in Chiang Mai – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Chiang Mai compared with Brest?
The new day starts in Chiang Mai earlier: at 7:00 PM in Brest it is already midnight there. Until 5:00 AM in Chiang Mai, Brest is still on the previous day.
Is the time difference between Brest and Chiang Mai the same all year?
No. Only Brest switches to summer time, so the gap changes twice a year. From October 25, 2026, Chiang Mai will be 6 hours ahead of Brest.
