Mamaia to Istanbul: time difference
Istanbul is 1 h ahead of Mamaia. 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.
Mamaia 19:16 7:16 PM Istanbul 20:16 8:16 PM You –:–
19:16 7:16 PM
Eastern European Standard Time · UTC+2
☀️ 06:49 · 🌙 16:51
20:16 8:16 PM
Türkiye Standard Time · UTC+3
☀️ 07:41 · 🌙 17:56
·
+1 h
Istanbul is 1 h ahead of Mamaia.
When you, Mamaia 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
🇷🇴 Mamaia
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 | 🇷🇴 Mamaia | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 19:16 | 20:16 |
| 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 Mamaia | — | +1 h |
| IANA zone | Europe/Bucharest | Europe/Istanbul |
| Daylight saving | On standard time → UTC+3, Mar 28, 04:00 | Not observed |
| Sunrise | 06:49 | 07:41 |
| Sunset | 16:51 | 17:56 |
| Daylight | 10 h 1 min | 10 h 15 min |
| People on this clock | 441 | 15,701,602 |
Compare Mamaia with another city
More comparisons with Mamaia: the time zones next to it and the far side of the clock.
Big time differences
Mamaia and Istanbul: common questions
How far ahead of Mamaia is Istanbul?
Istanbul is 1 hour ahead of Mamaia: UTC+3 against UTC+2.
If it is 9:00 AM in Mamaia, what time is it in Istanbul?
At 9:00 AM in Mamaia, clocks in Istanbul show 10:00 AM.
If it is 6:00 PM in Mamaia, what time is it in Istanbul?
At 6:00 PM in Mamaia, clocks in Istanbul show 7:00 PM.
When do working hours in Mamaia and in Istanbul overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Mamaia, which is 10:00 AM to 6:00 PM in Istanbul.
When is it already the next day in Istanbul?
From 11:00 PM in Mamaia 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 Mamaia.
Does the time gap between Mamaia and Istanbul change during the year?
Yes – daylight saving time is used in Mamaia but not in Istanbul. From March 28, 2027, Istanbul and Mamaia will have the same time.
