🇨🇭 Yens, Switzerland
40
- Central European Summer Time
- UTC+2
- Twilight
☀️ 07:57 · 🌙 18:43 · 10 h 45 min
Yens to Istanbul: time difference
Istanbul is 1 h ahead of Yens. 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.
Yens 06:57 6:57 AM Istanbul 07:57 7:57 AM You –:–
06:57 6:57 AM
Central European Summer Time · UTC+2
☀️ 07:57 · 🌙 18:43
07:57 7:57 AM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
·
+1 h
Istanbul is 1 h ahead of Yens.
When you, Yens and Istanbul are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇨🇭 Yens
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
🇹🇷 Istanbul
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇭 Yens | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 06:57 | 07:57 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Yens | — | +1 h |
| IANA zone | Europe/Zurich | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:57 | 07:20 |
| Sunset | 18:43 | 18:19 |
| Daylight | 10 h 45 min | 10 h 59 min |
| People on this clock | 2,200 | 15,701,602 |
Compare Yens with another city
More comparisons with Yens: the time zones next to it and the far side of the clock.
Big time differences
Yens and Istanbul: common questions
How far ahead of Yens is Istanbul?
Istanbul is 1 hour ahead of Yens: UTC+3 against UTC+2.
What time is it in Istanbul when it is 9:00 AM in Yens?
When it is 9:00 AM in Yens, it is 10:00 AM in Istanbul.
What time is it in Istanbul at the end of the working day in Yens?
The working day in Yens ends at 6:00 PM; in Istanbul it is 7:00 PM at that moment.
Is there a time when both Yens and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in Yens (10:00 AM to 6:00 PM in Istanbul), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Istanbul?
From 11:00 PM in Yens it is already the next day in Istanbul. The other way round, until 1:00 AM in Istanbul it is still the previous day in Yens.
Does the time difference between Yens and Istanbul change?
Yes. The clocks change only in Yens. From October 25, 2026, Istanbul will be 2 hours ahead of Yens.
