Chiang Mai to Kourou: time difference
Kourou is 10 h behind Chiang Mai. 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.
Chiang Mai 15:46 3:46 PM Kourou 05:46 5:46 AM You –:–
15:46 3:46 PM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
05:46 5:46 AM
French Guiana Time · UTC-3
☀️ 06:17 · 🌙 18:19
·
−10 h
Kourou is 10 h behind Chiang Mai.
When you, Chiang Mai and Kourou are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Chiang Mai
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
🇬🇫 Kourou
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇬🇫 Kourou |
|---|---|---|
| Local time | 15:46 | 05:46 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Indochina Time | French Guiana Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Cayenne |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 06:17 |
| Sunset | 18:07 | 18:19 |
| Daylight | 11 h 49 min | 12 h 2 min |
| People on this clock | 127,240 | 24,903 |
Compare Chiang Mai with another city
More comparisons with Chiang Mai: the time zones next to it and the far side of the clock.
Big time differences
Chiang Mai and Kourou: common questions
What is the time difference between Chiang Mai and Kourou?
Kourou is 10 hours behind: it uses UTC−3, while Chiang Mai is on UTC+7.
If it is 9:00 AM in Chiang Mai, what time is it in Kourou?
At 9:00 AM in Chiang Mai, clocks in Kourou show 11:00 PM (the previous day).
What time is it in Kourou at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Kourou it is 8:00 AM at that moment.
Is there a time when both Chiang Mai and Kourou are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Chiang Mai at 9:00 AM, it is 11:00 PM (the previous day) in Kourou; the day in Kourou starts at 7:00 PM in Chiang Mai time.
When does the date change in Kourou compared with Chiang Mai?
The new day starts in Kourou later: until 10:00 AM in Chiang Mai, it is still the previous day there. From 2:00 PM in Kourou, Chiang Mai is already on the next day.
Does the time difference between Chiang Mai and Kourou change?
No. Neither place uses daylight saving time, so the difference stays 10 hours all year.
