Medellin to Koh Tao: time difference
Koh Tao is 12 h ahead of Medellin. 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.
Medellin 00:54 12:54 AM Koh Tao 12:54 12:54 PM You –:–
00:54 12:54 AM
Colombia Standard Time · UTC-5
☀️ 05:50 · 🌙 17:51
12:54 12:54 PM
Indochina Time · UTC+7
☀️ 06:10 · 🌙 18:07
·
+12 h
Koh Tao is 12 h ahead of Medellin.
When you, Medellin and Koh Tao are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇴 Medellin
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 Tao
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 11 11 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇴 Medellin | 🇹🇭 Koh Tao |
|---|---|---|
| Local time | 00:54 | 12:54 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Colombia Standard Time | Indochina Time |
| UTC offset | UTC-5 | UTC+7 |
| Offset from Medellin | — | +12 h |
| IANA zone | America/Bogota | Asia/Bangkok |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:50 | 06:10 |
| Sunset | 17:51 | 18:07 |
| Daylight | 12 h 1 min | 11 h 58 min |
| People on this clock | 2,486,723 | 1,382 |
Compare Medellin with another city
More comparisons with Medellin: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Medellin and Koh Tao: common questions
How many hours ahead of Medellin is Koh Tao?
The clocks in Koh Tao are 12 hours ahead of those in Medellin (UTC+7 and UTC−5).
If it is 9:00 AM in Medellin, what time is it in Koh Tao?
At 9:00 AM in Medellin, clocks in Koh Tao show 9:00 PM.
What time is it in Koh Tao at the end of the working day in Medellin?
The working day in Medellin ends at 6:00 PM; in Koh Tao it is 6:00 AM (the next day) at that moment.
When is a good time to call Koh Tao from Medellin?
Working hours (9:00 AM–6:00 PM) in Medellin and in Koh Tao do not overlap. At 9:00 AM in Medellin it is 9:00 PM in Koh Tao; when the working day starts in Koh Tao, it is 9:00 PM (the previous day) in Medellin.
When is it already the next day in Koh Tao?
From 12:00 PM in Medellin it is already the next day in Koh Tao. The other way round, until 12:00 PM in Koh Tao it is still the previous day in Medellin.
Is the time difference between Medellin and Koh Tao the same all year?
Yes. Neither Medellin nor Koh Tao switches to summer time, so the gap is always 12 hours.
