Medellin to Surat Thani: time difference
Surat Thani 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 16:11 4:11 PM Surat Thani 04:11 4:11 AM You –:–
16:11 4:11 PM
Colombia Standard Time · UTC-5
☀️ 05:49 · 🌙 17:47
04:11 4:11 AM
Indochina Time · UTC+7
☀️ 06:11 · 🌙 18:05
·
+12 h
Surat Thani is 12 h ahead of Medellin.
When you, Medellin and Surat Thani 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
🇹🇭 Surat Thani
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 | 🇹🇭 Surat Thani |
|---|---|---|
| Local time | 16:11 | 04:11 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 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 | 05:49 | 06:11 |
| Sunset | 17:47 | 18:05 |
| Daylight | 11 h 58 min | 11 h 53 min |
| People on this clock | 2,486,723 | 132,040 |
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 Surat Thani: common questions
How many hours ahead of Medellin is Surat Thani?
The clocks in Surat Thani 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 Surat Thani?
At 9:00 AM in Medellin, clocks in Surat Thani show 9:00 PM.
What time is it in Surat Thani at the end of the working day in Medellin?
The working day in Medellin ends at 6:00 PM; in Surat Thani it is 6:00 AM (the next day) at that moment.
Is there a time when both Medellin and Surat Thani are at work?
No, the working days (9:00 AM–6:00 PM) do not overlap. When the day starts in Medellin at 9:00 AM, it is 9:00 PM in Surat Thani; the day in Surat Thani starts at 9:00 PM (the previous day) in Medellin time.
When does the date change in Surat Thani compared with Medellin?
The new day starts in Surat Thani earlier: at 12:00 PM in Medellin it is already midnight there. Until 12:00 PM in Surat Thani, Medellin is still on the previous day.
Does the time gap between Medellin and Surat Thani change during the year?
No, the clocks change neither in Medellin nor in Surat Thani, so the gap is 12 hours all year round.
