Chiang Mai to San Jose: time difference
San Jose 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 10:54 10:54 AM San Jose 21:54 9:54 PM You –:–
10:54 10:54 AM
Indochina Time · UTC+7
☀️ 06:17 · 🌙 18:07
21:54 9:54 PM
Central Standard Time · UTC-6
☀️ 05:25 · 🌙 17:23
·
−13 h
San Jose is 13 h behind Chiang Mai.
When you, Chiang Mai and San Jose 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
🇨🇷 San Jose
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 | 🇨🇷 San Jose |
|---|---|---|
| Local time | 10:54 | 21:54 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 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 | 06:17 | 05:25 |
| Sunset | 18:07 | 17:23 |
| Daylight | 11 h 49 min | 11 h 58 min |
| People on this clock | 127,240 | 342,188 |
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 San Jose: common questions
How far behind Chiang Mai is San Jose?
San Jose is 13 hours behind Chiang Mai: UTC−6 against UTC+7.
What time is it in San Jose at the start of the working day in Chiang Mai?
The working day in Chiang Mai starts at 9:00 AM; in San Jose it is 8:00 PM (the previous day) at that moment.
If it is 6:00 PM in Chiang Mai, what time is it in San Jose?
At 6:00 PM in Chiang Mai, clocks in San Jose show 5:00 AM.
When do working hours in Chiang Mai and in San Jose overlap?
They don't: there are no shared working hours. The start of the day in Chiang Mai (9:00 AM) is 8:00 PM (the previous day) in San Jose, and the start of the day in San Jose is 10:00 PM in Chiang Mai.
Until what time in Chiang Mai is it still yesterday in San Jose?
Before 1:00 PM in Chiang Mai, the date in San Jose has not changed yet. From 11:00 AM in San Jose, it is already the next day in Chiang Mai.
Does the time difference between Chiang Mai and San Jose change?
No. Neither place uses daylight saving time, so the difference stays 13 hours all year.
