Istanbul to Brest: time difference
Brest 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 19:34 7:34 PM Brest 18:34 6:34 PM You –:–
19:34 7:34 PM
GMT+03:00 · UTC+3
☀️ 07:18 · 🌙 18:22
18:34 6:34 PM
Central European Summer Time · UTC+2
☀️ 08:41 · 🌙 19:27
·
−1 h
Brest is 1 h behind Istanbul.
When you, Istanbul and Brest 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
🇫🇷 Brest
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 | 🇫🇷 Brest |
|---|---|---|
| Local time | 19:34 | 18:34 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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/Paris |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:18 | 08:41 |
| Sunset | 18:22 | 19:27 |
| Daylight | 11 h 5 min | 10 h 46 min |
| People on this clock | 15,701,602 | 139,619 |
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 Brest: common questions
How far behind Istanbul is Brest?
Brest is 1 hour behind Istanbul: UTC+2 against UTC+3.
If it is 9:00 AM in Istanbul, what time is it in Brest?
At 9:00 AM in Istanbul, clocks in Brest show 8:00 AM.
What time is it in Brest at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Brest it is 5:00 PM at that moment.
Is there a time when both Istanbul and Brest are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Brest), the working days (9:00 AM–6:00 PM) overlap.
When is it still the previous day in Brest?
Until 1:00 AM in Istanbul it is still the previous day in Brest. The other way round, from 11:00 PM in Brest it is already the next day in Istanbul.
Does the time difference between Istanbul and Brest change?
Yes. The clocks change only in Brest. From October 25, 2026, Brest will be 2 hours behind Istanbul.
