Chiang Mai to Castro: time difference
Castro 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 11:13 11:13 AM Castro 01:13 1:13 AM You –:–
11:13 11:13 AM
Indochina Time · UTC+7
☀️ 06:19 · 🌙 18:01
01:13 1:13 AM
Chile Summer Time · UTC-3
☀️ 07:02 · 🌙 20:20
·
−10 h
Castro is 10 h behind Chiang Mai.
When you, Chiang Mai and Castro 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
🇨🇱 Castro
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 | 🇨🇱 Castro |
|---|---|---|
| Local time | 11:13 | 01:13 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Indochina Time | Chile Summer Time |
| UTC offset | UTC+7 | UTC-3 |
| Offset from Chiang Mai | — | −10 h |
| IANA zone | Asia/Bangkok | America/Santiago |
| Daylight saving | Not observed | On summer time → UTC-4, Apr 3, 23:00 |
| Sunrise | 06:19 | 07:02 |
| Sunset | 18:01 | 20:20 |
| Daylight | 11 h 41 min | 13 h 18 min |
| People on this clock | 127,240 | 33,417 |
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 Castro: common questions
How many hours behind Chiang Mai is Castro?
The clocks in Castro are 10 hours behind those in Chiang Mai (UTC−3 and UTC+7).
What time is it in Castro at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in Castro it is 11:00 PM (the previous day) at that moment.
What time is it in Castro at the end of the working day in Chiang Mai?
The working day in Chiang Mai ends at 6:00 PM; in Castro it is 8:00 AM at that moment.
When is a good time to call Castro from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Castro do not overlap. At 9:00 AM in Chiang Mai it is 11:00 PM (the previous day) in Castro; when the working day starts in Castro, it is 7:00 PM in Chiang Mai.
When is it still the previous day in Castro?
Until 10:00 AM in Chiang Mai it is still the previous day in Castro. The other way round, from 2:00 PM in Castro it is already the next day in Chiang Mai.
Is the time difference between Chiang Mai and Castro the same all year?
No. Only Castro switches to summer time, so the gap changes twice a year. From April 3, 2027, Castro will be 11 hours behind Chiang Mai.
