Istanbul to Acquarossa: time difference
Acquarossa is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇭 Acquarossa, Switzerland
40
- Central European Summer Time
- UTC+2
- Twilight
☀️ 07:47 · 🌙 18:33 · 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 07:56 7:56 AM Acquarossa 06:56 6:56 AM You –:–
07:56 7:56 AM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
06:56 6:56 AM
Central European Summer Time · UTC+2
☀️ 07:47 · 🌙 18:33
·
−1 h
Acquarossa is 1 h behind Istanbul.
When you, Istanbul and Acquarossa 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
🇨🇭 Acquarossa
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 | 🇨🇭 Acquarossa |
|---|---|---|
| Local time | 07:56 | 06:56 |
| 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 | 07:47 |
| Sunset | 18:19 | 18:33 |
| Daylight | 10 h 59 min | 10 h 45 min |
| People on this clock | 15,701,602 | 1,900 |
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 Acquarossa: common questions
How many hours behind Istanbul is Acquarossa?
The clocks in Acquarossa are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Acquarossa when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 8:00 AM in Acquarossa.
What time is it in Acquarossa at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Acquarossa it is 5:00 PM at that moment.
Is there a time when both Istanbul and Acquarossa are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Acquarossa), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Acquarossa?
Until 1:00 AM in Istanbul it is still the previous day in Acquarossa. The other way round, from 11:00 PM in Acquarossa it is already the next day in Istanbul.
Does the time difference between Istanbul and Acquarossa change?
Yes. The clocks change only in Acquarossa. From October 25, 2026, Acquarossa will be 2 hours behind Istanbul.
