Istanbul to Sinaia: time difference
Sinaia 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 20:55 8:55 PM Sinaia 19:55 7:55 PM You –:–
20:55 8:55 PM
Türkiye Standard Time · UTC+3
☀️ 07:41 · 🌙 17:56
19:55 7:55 PM
Eastern European Standard Time · UTC+2
☀️ 07:04 · 🌙 17:00
·
−1 h
Sinaia is 1 h behind Istanbul.
When you, Istanbul and Sinaia 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
🇷🇴 Sinaia
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 | 🇷🇴 Sinaia |
|---|---|---|
| Local time | 20:55 | 19:55 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 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/Bucharest |
| Daylight saving | Not observed | On standard time → UTC+3, Mar 28, 04:00 |
| Sunrise | 07:41 | 07:04 |
| Sunset | 17:56 | 17:00 |
| Daylight | 10 h 15 min | 9 h 56 min |
| People on this clock | 15,701,602 | 15,465 |
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 Sinaia: common questions
How far behind Istanbul is Sinaia?
Sinaia is 1 hour behind Istanbul: UTC+2 against UTC+3.
What time is it in Sinaia when it is 9:00 AM in Istanbul?
When it is 9:00 AM in Istanbul, it is 8:00 AM in Sinaia.
What time is it in Sinaia at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Sinaia it is 5:00 PM at that moment.
Is there a time when both Istanbul and Sinaia are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Sinaia), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Sinaia compared with Istanbul?
The new day starts in Sinaia later: until 1:00 AM in Istanbul, it is still the previous day there. From 11:00 PM in Sinaia, Istanbul is already on the next day.
Does the time difference between Istanbul and Sinaia change?
Yes. The clocks change only in Sinaia. From March 28, 2027, Sinaia and Istanbul will have the same time.
