Istanbul to Syros: time difference
Syros is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 23:11 11:11 PM Syros 22:11 10:11 PM You –:–
23:11 11:11 PM
Türkiye Standard Time · UTC+3
☀️ 07:40 · 🌙 17:57
22:11 10:11 PM
Eastern European Standard Time · UTC+2
☀️ 06:50 · 🌙 17:20
·
−1 h
Syros is 1 h behind Istanbul.
When you, Istanbul and Syros 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
🇬🇷 Syros
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 | 🇬🇷 Syros |
|---|---|---|
| Local time | 23:11 | 22:11 |
| Local date | Thursday, November 5, 2026 | Thursday, November 5, 2026 |
| Time zone | Türkiye Standard Time | Eastern European Standard Time |
| UTC offset | UTC+3 | UTC+2 |
| Offset from Istanbul | — | −1 h |
| IANA zone | Europe/Istanbul | Europe/Athens |
| Daylight saving | Not observed | On standard time → UTC+3, Mar 28, 04:00 |
| Sunrise | 07:40 | 06:50 |
| Sunset | 17:57 | 17:20 |
| Daylight | 10 h 17 min | 10 h 30 min |
| People on this clock | 15,701,602 | 1,138 |
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 Syros: common questions
How far behind Istanbul is Syros?
Syros is 1 hour behind Istanbul: UTC+2 against UTC+3.
What time is it in Syros at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Syros it is 8:00 AM at that moment.
What time is it in Syros at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Syros it is 5:00 PM at that moment.
Is there a time when both Istanbul and Syros are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Syros), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Syros?
Until 1:00 AM in Istanbul it is still the previous day in Syros. The other way round, from 11:00 PM in Syros it is already the next day in Istanbul.
Does the time gap between Istanbul and Syros change during the year?
Yes – daylight saving time is used in Syros but not in Istanbul. From March 28, 2027, Syros and Istanbul will have the same time.
