🇨🇭 La Chaux-de-Fonds, Switzerland
09
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:57 · 🌙 18:40 · 10 h 43 min
La Chaux-de-Fonds to Istanbul: time difference
Istanbul is 1 h ahead of La Chaux-de-Fonds. 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.
La Chaux-de-Fonds 12:47 12:47 PM Istanbul 13:47 1:47 PM You –:–
12:47 12:47 PM
Central European Summer Time · UTC+2
☀️ 07:57 · 🌙 18:40
13:47 1:47 PM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
·
+1 h
Istanbul is 1 h ahead of La Chaux-de-Fonds.
When you, La Chaux-de-Fonds 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
🇨🇭 La Chaux-de-Fonds
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 | 🇨🇭 La Chaux-de-Fonds | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 12:47 | 13:47 |
| 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 La Chaux-de-Fonds | — | +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 | 18:40 | 18:19 |
| Daylight | 10 h 43 min | 10 h 59 min |
| People on this clock | 39,027 | 15,701,602 |
Compare La Chaux-de-Fonds with another city
More comparisons with La Chaux-de-Fonds: the time zones next to it and the far side of the clock.
Big time differences
La Chaux-de-Fonds and Istanbul: common questions
What is the time difference between La Chaux-de-Fonds and Istanbul?
Istanbul is 1 hour ahead: it uses UTC+3, while La Chaux-de-Fonds is on UTC+2.
If it is 9:00 AM in La Chaux-de-Fonds, what time is it in Istanbul?
At 9:00 AM in La Chaux-de-Fonds, clocks in Istanbul show 10:00 AM.
If it is 6:00 PM in La Chaux-de-Fonds, what time is it in Istanbul?
At 6:00 PM in La Chaux-de-Fonds, clocks in Istanbul show 7:00 PM.
Is there a time when both La Chaux-de-Fonds and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in La Chaux-de-Fonds (10:00 AM to 6:00 PM in Istanbul), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Istanbul compared with La Chaux-de-Fonds?
The new day starts in Istanbul earlier: at 11:00 PM in La Chaux-de-Fonds it is already midnight there. Until 1:00 AM in Istanbul, La Chaux-de-Fonds is still on the previous day.
Is the time difference between La Chaux-de-Fonds and Istanbul the same all year?
No. Only La Chaux-de-Fonds switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 2 hours ahead of La Chaux-de-Fonds.
