Syros to Istanbul: time difference
Istanbul is 1 h ahead of Syros. 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.
Syros 09:34 9:34 AM Istanbul 10:34 10:34 AM You –:–
09:34 9:34 AM
Eastern European Standard Time · UTC+2
☀️ 06:51 · 🌙 17:19
10:34 10:34 AM
Türkiye Standard Time · UTC+3
☀️ 07:41 · 🌙 17:56
·
+1 h
Istanbul is 1 h ahead of Syros.
When you, Syros 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
🇬🇷 Syros
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 | 🇬🇷 Syros | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 09:34 | 10:34 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern European Standard Time | Türkiye Standard Time |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Syros | — | +1 h |
| IANA zone | Europe/Athens | Europe/Istanbul |
| Daylight saving | On standard time → UTC+3, Mar 28, 04:00 | Not observed |
| Sunrise | 06:51 | 07:41 |
| Sunset | 17:19 | 17:56 |
| Daylight | 10 h 28 min | 10 h 15 min |
| People on this clock | 1,138 | 15,701,602 |
Compare Syros with another city
More comparisons with Syros: the time zones next to it and the far side of the clock.
Big time differences
Syros and Istanbul: common questions
What is the time difference between Syros and Istanbul?
Istanbul is 1 hour ahead: it uses UTC+3, while Syros is on UTC+2.
If it is 9:00 AM in Syros, what time is it in Istanbul?
At 9:00 AM in Syros, clocks in Istanbul show 10:00 AM.
If it is 6:00 PM in Syros, what time is it in Istanbul?
At 6:00 PM in Syros, clocks in Istanbul show 7:00 PM.
When is a good time to call Istanbul from Syros?
Between 9:00 AM and 5:00 PM in Syros – that is 10:00 AM to 6:00 PM in Istanbul – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Istanbul?
From 11:00 PM in Syros it is already the next day in Istanbul. The other way round, until 1:00 AM in Istanbul it is still the previous day in Syros.
Is the time difference between Syros and Istanbul the same all year?
No. Only Syros switches to summer time, so the gap changes twice a year. From March 28, 2027, Istanbul and Syros will have the same time.
