Guanacaste to Chiang Mai: time difference
Chiang Mai is 13 h ahead of Guanacaste. 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.
Guanacaste 20:26 8:26 PM Chiang Mai 09:26 9:26 AM You –:–
20:26 8:26 PM
Central Standard Time · UTC-6
☀️ 05:31 · 🌙 17:26
09:26 9:26 AM
Indochina Time · UTC+7
☀️ 06:18 · 🌙 18:03
·
+13 h
Chiang Mai is 13 h ahead of Guanacaste.
When you, Guanacaste and Chiang Mai are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇷 Guanacaste
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
🇹🇭 Chiang Mai
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 | 🇨🇷 Guanacaste | 🇹🇭 Chiang Mai |
|---|---|---|
| Local time | 20:26 | 09:26 |
| Local date | Wednesday, October 14, 2026 | Thursday, October 15, 2026 |
| Time zone | Central Standard Time | Indochina Time |
| UTC offset | UTC-6 | UTC+7 |
| Offset from Guanacaste | — | +13 h |
| IANA zone | America/Costa Rica | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:31 | 06:18 |
| Sunset | 17:26 | 18:03 |
| Daylight | 11 h 55 min | 11 h 44 min |
| People on this clock | 1,823 | 127,240 |
Compare Guanacaste with another city
More comparisons with Guanacaste: the time zones next to it and the far side of the clock.
Nearby time zones
Guanacaste and Chiang Mai: common questions
How far ahead of Guanacaste is Chiang Mai?
Chiang Mai is 13 hours ahead of Guanacaste: UTC+7 against UTC−6.
What time is it in Chiang Mai when it is 9:00 AM in Guanacaste?
When it is 9:00 AM in Guanacaste, it is 10:00 PM in Chiang Mai.
If it is 6:00 PM in Guanacaste, what time is it in Chiang Mai?
At 6:00 PM in Guanacaste, clocks in Chiang Mai show 7:00 AM (the next day).
When is a good time to call Chiang Mai from Guanacaste?
Working hours (9:00 AM–6:00 PM) in Guanacaste and in Chiang Mai do not overlap. At 9:00 AM in Guanacaste it is 10:00 PM in Chiang Mai; when the working day starts in Chiang Mai, it is 8:00 PM (the previous day) in Guanacaste.
From what time in Guanacaste is it tomorrow in Chiang Mai?
Once it is 11:00 AM in Guanacaste, the date in Chiang Mai has already changed. Until 1:00 PM in Chiang Mai, it is still the previous day in Guanacaste.
Does the time gap between Guanacaste and Chiang Mai change during the year?
No, the clocks change neither in Guanacaste nor in Chiang Mai, so the gap is 13 hours all year round.
