Istanbul to Dubendorf: time difference
Dubendorf is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇭 Dubendorf, Switzerland
04
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:50 · 🌙 18:32 · 10 h 43 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 10:07 10:07 AM Dubendorf 09:07 9:07 AM You –:–
10:07 10:07 AM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
09:07 9:07 AM
Central European Summer Time · UTC+2
☀️ 07:50 · 🌙 18:32
·
−1 h
Dubendorf is 1 h behind Istanbul.
When you, Istanbul and Dubendorf 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
🇨🇭 Dubendorf
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 | 🇨🇭 Dubendorf |
|---|---|---|
| Local time | 10:07 | 09:07 |
| 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 | 07:50 |
| Sunset | 18:19 | 18:32 |
| Daylight | 10 h 59 min | 10 h 43 min |
| People on this clock | 15,701,602 | 26,759 |
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 Dubendorf: common questions
How many hours behind Istanbul is Dubendorf?
The clocks in Dubendorf are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Dubendorf at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Dubendorf it is 8:00 AM at that moment.
What time is it in Dubendorf at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Dubendorf it is 5:00 PM at that moment.
When do working hours in Istanbul and in Dubendorf 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 Dubendorf.
When is it still the previous day in Dubendorf?
Until 1:00 AM in Istanbul it is still the previous day in Dubendorf. The other way round, from 11:00 PM in Dubendorf it is already the next day in Istanbul.
Does the time difference between Istanbul and Dubendorf change?
Yes. The clocks change only in Dubendorf. From October 25, 2026, Dubendorf will be 2 hours behind Istanbul.
