Mexico City to Koh Samui: time difference
Koh Samui is 13 h ahead of Mexico City. 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.
Mexico City 23:36 11:36 PM Koh Samui 12:36 12:36 PM You –:–
23:36 11:36 PM
Central Standard Time · UTC-6
☀️ 06:30 · 🌙 18:19
12:36 12:36 PM
Indochina Time · UTC+7
☀️ 06:09 · 🌙 18:07
·
+13 h
Koh Samui is 13 h ahead of Mexico City.
When you, Mexico City and Koh Samui are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇲🇽 Mexico City
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
🇹🇭 Koh Samui
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
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- Right now
Time zones side by side
| Detail | 🇲🇽 Mexico City | 🇹🇭 Koh Samui |
|---|---|---|
| Local time | 23:36 | 12:36 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Indochina Time |
| UTC offset | UTC-6 | UTC+7 |
| Offset from Mexico City | — | +13 h |
| IANA zone | America/Mexico City | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 06:09 |
| Sunset | 18:19 | 18:07 |
| Daylight | 11 h 49 min | 11 h 58 min |
| People on this clock | 9,209,944 | 62,110 |
Compare Mexico City with another city
More comparisons with Mexico City: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Mexico City and Koh Samui: common questions
How many hours ahead of Mexico City is Koh Samui?
The clocks in Koh Samui are 13 hours ahead of those in Mexico City (UTC+7 and UTC−6).
If it is 9:00 AM in Mexico City, what time is it in Koh Samui?
At 9:00 AM in Mexico City, clocks in Koh Samui show 10:00 PM.
What time is it in Koh Samui at the end of the working day in Mexico City?
The working day in Mexico City ends at 6:00 PM; in Koh Samui it is 7:00 AM (the next day) at that moment.
When is a good time to call Koh Samui from Mexico City?
Working hours (9:00 AM–6:00 PM) in Mexico City and in Koh Samui do not overlap. At 9:00 AM in Mexico City it is 10:00 PM in Koh Samui; when the working day starts in Koh Samui, it is 8:00 PM (the previous day) in Mexico City.
From what time in Mexico City is it tomorrow in Koh Samui?
Once it is 11:00 AM in Mexico City, the date in Koh Samui has already changed. Until 1:00 PM in Koh Samui, it is still the previous day in Mexico City.
Does the time difference between Mexico City and Koh Samui change?
No. Neither place uses daylight saving time, so the difference stays 13 hours all year.
