Chiang Mai to Arouca: time difference
Arouca is 11 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 09:19 9:19 AM Arouca 22:19 10:19 PM You –:–
09:19 9:19 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
22:19 10:19 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:52
·
−11 h
Arouca is 11 h behind Chiang Mai.
When you, Chiang Mai and Arouca 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
🇹🇹 Arouca
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇹🇹 Arouca |
|---|---|---|
| Local time | 09:19 | 22:19 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Indochina Time | Atlantic Standard Time |
| UTC offset | UTC+7 | UTC-4 |
| Offset from Chiang Mai | — | −11 h |
| IANA zone | Asia/Bangkok | America/Port of Spain |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:17 | 05:55 |
| Sunset | 18:07 | 17:52 |
| Daylight | 11 h 49 min | 11 h 57 min |
| People on this clock | 127,240 | 12,054 |
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 Arouca: common questions
How many hours behind Chiang Mai is Arouca?
The clocks in Arouca are 11 hours behind those in Chiang Mai (UTC−4 and UTC+7).
What time is it in Arouca at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Arouca it is 10:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in Arouca?
At 6:00 PM in Chiang Mai, clocks in Arouca show 7:00 AM.
When do working hours in Chiang Mai and in Arouca overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 10:00 PM (the previous day) in Arouca, and the start of the day in Arouca is 8:00 PM in Chiang Mai.
When is it still the previous day in Arouca?
Until 11:00 AM in Chiang Mai it is still the previous day in Arouca. The other way round, from 1:00 PM in Arouca it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Arouca the same all year?
Yes. Neither Chiang Mai nor Arouca switches to summer time, so the gap is always 11 hours.
