Istanbul to Montreux: time difference
Montreux is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇭 Montreux, Switzerland
42
- Central European Summer Time
- UTC+2
- Night
☀️ 07:55 · 🌙 18:41 · 10 h 45 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 05:38 5:38 AM Montreux 04:38 4:38 AM You –:–
05:38 5:38 AM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
04:38 4:38 AM
Central European Summer Time · UTC+2
☀️ 07:55 · 🌙 18:41
·
−1 h
Montreux is 1 h behind Istanbul.
When you, Istanbul and Montreux 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
🇨🇭 Montreux
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 | 🇨🇭 Montreux |
|---|---|---|
| Local time | 05:38 | 04:38 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 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/Zurich |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:20 | 07:55 |
| Sunset | 18:19 | 18:41 |
| Daylight | 10 h 59 min | 10 h 45 min |
| People on this clock | 15,701,602 | 26,208 |
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 Montreux: common questions
How many hours behind Istanbul is Montreux?
The clocks in Montreux are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Montreux at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Montreux it is 8:00 AM at that moment.
What time is it in Montreux when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 5:00 PM in Montreux.
When is a good time to call Montreux from Istanbul?
Between 10:00 AM and 6:00 PM in Istanbul – that is 9:00 AM to 5:00 PM in Montreux – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Montreux?
Until 1:00 AM in Istanbul it is still the previous day in Montreux. The other way round, from 11:00 PM in Montreux it is already the next day in Istanbul.
Does the time difference between Istanbul and Montreux change?
Yes. The clocks change only in Montreux. From October 25, 2026, Montreux will be 2 hours behind Istanbul.
