Bansko to Koriyama: time difference
Koriyama is 6 h ahead of Bansko. 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.
Bansko 21:28 9:28 PM Koriyama 03:28 3:28 AM You –:–
21:28 9:28 PM
Eastern European Summer Time · UTC+3
☀️ 07:44 · 🌙 18:39
03:28 3:28 AM
Japan Standard Time · UTC+9
☀️ 05:52 · 🌙 16:56
·
+6 h
Koriyama is 6 h ahead of Bansko.
When you, Bansko and Koriyama are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇧🇬 Bansko
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
🇯🇵 Koriyama
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇧🇬 Bansko | 🇯🇵 Koriyama |
|---|---|---|
| Local time | 21:28 | 03:28 |
| Local date | Tuesday, October 20, 2026 | Wednesday, October 21, 2026 |
| Time zone | Eastern European Summer Time | Japan Standard Time |
| UTC offset | UTC+3 | UTC+9 |
| Offset from Bansko | — | +6 h |
| IANA zone | Europe/Sofia | Asia/Tokyo |
| Daylight saving | On summer time → UTC+2, Oct 25, 03:00 | Not observed |
| Sunrise | 07:44 | 05:52 |
| Sunset | 18:39 | 16:56 |
| Daylight | 10 h 55 min | 11 h 3 min |
| People on this clock | 8,000 | 327,692 |
Compare Bansko with another city
More comparisons with Bansko: the time zones next to it and the far side of the clock.
Big time differences
Bansko and Koriyama: common questions
How many hours ahead of Bansko is Koriyama?
The clocks in Koriyama are 6 hours ahead of those in Bansko (UTC+9 and UTC+3).
If it is 9:00 AM in Bansko, what time is it in Koriyama?
At 9:00 AM in Bansko, clocks in Koriyama show 3:00 PM.
What time is it in Koriyama when it is 6:00 PM in Bansko?
When it is 6:00 PM in Bansko, it is 12:00 AM (the next day) in Koriyama.
When is a good time to call Koriyama from Bansko?
Between 9:00 AM and 12:00 PM in Bansko – that is 3:00 PM to 6:00 PM in Koriyama – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Koriyama compared with Bansko?
The new day starts in Koriyama earlier: at 6:00 PM in Bansko it is already midnight there. Until 6:00 AM in Koriyama, Bansko is still on the previous day.
Does the time gap between Bansko and Koriyama change during the year?
Yes – daylight saving time is used in Bansko but not in Koriyama. From October 25, 2026, Koriyama will be 7 hours ahead of Bansko.
