Ilsan to Bansko: time difference
Bansko is 6 h behind Ilsan. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Ilsan 06:47 6:47 AM Bansko 00:47 12:47 AM You –:–
06:47 6:47 AM
Korean Standard Time · UTC+9
☀️ 06:44 · 🌙 17:54
00:47 12:47 AM
Eastern European Summer Time · UTC+3
☀️ 07:41 · 🌙 18:43
·
−6 h
Bansko is 6 h behind Ilsan.
When you, Ilsan 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
🇰🇷 Ilsan
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
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 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇰🇷 Ilsan | 🇧🇬 Bansko |
|---|---|---|
| Local time | 06:47 | 00:47 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Korean Standard Time | Eastern European Summer Time |
| UTC offset | UTC+9 | UTC+3 |
| Offset from Ilsan | — | −6 h |
| IANA zone | Asia/Seoul | Europe/Sofia |
| Daylight saving | Not observed | On summer time → UTC+2, Oct 25, 03:00 |
| Sunrise | 06:44 | 07:41 |
| Sunset | 17:54 | 18:43 |
| Daylight | 11 h 10 min | 11 h 3 min |
| People on this clock | 1,061,752 | 8,000 |
Compare Ilsan with another city
More comparisons with Ilsan: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Ilsan and Bansko: common questions
What is the time difference between Ilsan and Bansko?
Bansko is 6 hours behind: it uses UTC+3, while Ilsan is on UTC+9.
What time is it in Bansko at the start of the working day in Ilsan?
The working day in Ilsan starts at 9:00 AM; in Bansko it is 3:00 AM at that moment.
What time is it in Bansko when it is 6:00 PM in Ilsan?
When it is 6:00 PM in Ilsan, it is 12:00 PM in Bansko.
When is a good time to call Bansko from Ilsan?
Between 3:00 PM and 6:00 PM in Ilsan – that is 9:00 AM to 12:00 PM in Bansko – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Ilsan is it still yesterday in Bansko?
Before 6:00 AM in Ilsan, the date in Bansko has not changed yet. From 6:00 PM in Bansko, it is already the next day in Ilsan.
Does the time gap between Ilsan and Bansko change during the year?
Yes – daylight saving time is used in Bansko but not in Ilsan. From October 25, 2026, Bansko will be 7 hours behind Ilsan.
