Chiang Mai to Santa Teresa: time difference
Santa Teresa is 13 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 22:35 10:35 PM Santa Teresa 09:35 9:35 AM You –:–
22:35 10:35 PM
Indochina Time · UTC+7
☀️ 06:20 · 🌙 17:59
09:35 9:35 AM
Central Standard Time · UTC-6
☀️ 05:30 · 🌙 17:22
·
−13 h
Santa Teresa is 13 h behind Chiang Mai.
When you, Chiang Mai and Santa Teresa 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
🇨🇷 Santa Teresa
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 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇭 Chiang Mai | 🇨🇷 Santa Teresa |
|---|---|---|
| Local time | 22:35 | 09:35 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Central Standard Time |
| UTC offset | UTC+7 | UTC-6 |
| Offset from Chiang Mai | — | −13 h |
| IANA zone | Asia/Bangkok | America/Costa Rica |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 05:30 |
| Sunset | 17:59 | 17:22 |
| Daylight | 11 h 39 min | 11 h 53 min |
| People on this clock | 127,240 | 3,099 |
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 Santa Teresa: common questions
How far behind Chiang Mai is Santa Teresa?
Santa Teresa is 13 hours behind Chiang Mai: UTC−6 against UTC+7.
What time is it in Santa Teresa when it is 9:00 AM in Chiang Mai?
When it is 9:00 AM in Chiang Mai, it is 8:00 PM (the previous day) in Santa Teresa.
What time is it in Santa Teresa when it is 6:00 PM in Chiang Mai?
When it is 6:00 PM in Chiang Mai, it is 5:00 AM in Santa Teresa.
When is a good time to call Santa Teresa from Chiang Mai?
Working hours (9:00 AM–6:00 PM) in Chiang Mai and in Santa Teresa do not overlap. At 9:00 AM in Chiang Mai it is 8:00 PM (the previous day) in Santa Teresa; when the working day starts in Santa Teresa, it is 10:00 PM in Chiang Mai.
When is it still the previous day in Santa Teresa?
Until 1:00 PM in Chiang Mai it is still the previous day in Santa Teresa. The other way round, from 11:00 AM in Santa Teresa it is already the next day in Chiang Mai.
Does the time gap between Chiang Mai and Santa Teresa change during the year?
No, the clocks change neither in Chiang Mai nor in Santa Teresa, so the gap is 13 hours all year round.
