Surat Thani to Bansko: time difference
Bansko is 4 h behind Surat Thani. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Surat Thani 21:15 9:15 PM Bansko 17:15 5:15 PM You –:–
21:15 9:15 PM
Indochina Time · UTC+7
☀️ 06:11 · 🌙 18:05
17:15 5:15 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:39
·
−4 h
Bansko is 4 h behind Surat Thani.
When you, Surat Thani and Bansko are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇭 Surat Thani
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
🇧🇬 Bansko
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
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Time zones side by side
| Detail | 🇹🇭 Surat Thani | 🇧🇬 Bansko |
|---|---|---|
| Local time | 21:15 | 17:15 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Indochina Time | Eastern European Summer Time |
| UTC offset | UTC+7 | UTC+3 |
| Offset from Surat Thani | — | −4 h |
| IANA zone | Asia/Bangkok | Europe/Sofia |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:11 | 07:44 |
| Sunset | 18:05 | 18:39 |
| Daylight | 11 h 54 min | 10 h 55 min |
| People on this clock | 132,040 | 8,000 |
Compare Surat Thani with another city
More comparisons with Surat Thani: the time zones next to it and the far side of the clock.
Big time differences
Surat Thani and Bansko: common questions
How many hours behind Surat Thani is Bansko?
The clocks in Bansko are 4 hours behind those in Surat Thani (UTC+3 and UTC+7).
What time is it in Bansko when it is 9:00 AM in Surat Thani?
When it is 9:00 AM in Surat Thani, it is 5:00 AM in Bansko.
What time is it in Bansko at the end of the working day in Surat Thani?
The working day in Surat Thani ends at 6:00 PM; in Bansko it is 2:00 PM at that moment.
When do working hours in Surat Thani and in Bansko overlap?
Working hours (9:00 AM–6:00 PM) overlap from 1:00 PM to 6:00 PM in Surat Thani, which is 9:00 AM to 2:00 PM in Bansko.
When is it still the previous day in Bansko?
Until 4:00 AM in Surat Thani it is still the previous day in Bansko. The other way round, from 8:00 PM in Bansko it is already the next day in Surat Thani.
Does the time difference between Surat Thani and Bansko change?
Yes. The clocks change only in Bansko. From October 25, 2026, Bansko will be 5 hours behind Surat Thani.
