Istanbul to Billund: time difference
Billund is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 21:07 9:07 PM Billund 20:07 8:07 PM You –:–
21:07 9:07 PM
GMT+03:00 · UTC+3
☀️ 07:21 · 🌙 18:18
20:07 8:07 PM
Central European Summer Time · UTC+2
☀️ 08:04 · 🌙 18:14
·
−1 h
Billund is 1 h behind Istanbul.
When you, Istanbul and Billund are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇹🇷 Istanbul
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
🇩🇰 Billund
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 20 8 PM 21 9 PM 22 10 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇷 Istanbul | 🇩🇰 Billund |
|---|---|---|
| Local time | 21:07 | 20:07 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | GMT+03:00 | Central European Summer Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Istanbul | — | −1 h |
| IANA zone | Europe/Istanbul | Europe/Copenhagen |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:21 | 08:04 |
| Sunset | 18:18 | 18:14 |
| Daylight | 10 h 57 min | 10 h 9 min |
| People on this clock | 15,701,602 | 6,200 |
Compare Istanbul with another city
More comparisons with Istanbul: the time zones next to it and the far side of the clock.
Big time differences
Istanbul and Billund: common questions
How far behind Istanbul is Billund?
Billund is 1 hour behind Istanbul: UTC+2 against UTC+3.
What time is it in Billund at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Billund it is 8:00 AM at that moment.
What time is it in Billund at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Billund it is 5:00 PM at that moment.
When do working hours in Istanbul and in Billund overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Istanbul, which is 9:00 AM to 5:00 PM in Billund.
When is it still the previous day in Billund?
Until 1:00 AM in Istanbul it is still the previous day in Billund. The other way round, from 11:00 PM in Billund it is already the next day in Istanbul.
Does the time gap between Istanbul and Billund change during the year?
Yes – daylight saving time is used in Billund but not in Istanbul. From October 25, 2026, Billund will be 2 hours behind Istanbul.
