Porec to Istanbul: time difference
Istanbul is 1 h ahead of Porec. 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.
Porec 16:39 4:39 PM Istanbul 17:39 5:39 PM You –:–
16:39 4:39 PM
Central European Summer Time · UTC+2
☀️ 07:24 · 🌙 18:19
17:39 5:39 PM
GMT+03:00 · UTC+3
☀️ 07:18 · 🌙 18:22
·
+1 h
Istanbul is 1 h ahead of Porec.
When you, Porec 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
🇭🇷 Porec
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 | 🇭🇷 Porec | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 16:39 | 17:39 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Porec | — | +1 h |
| IANA zone | Europe/Zagreb | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:24 | 07:18 |
| Sunset | 18:19 | 18:22 |
| Daylight | 10 h 55 min | 11 h 5 min |
| People on this clock | 16,607 | 15,701,602 |
Compare Porec with another city
More comparisons with Porec: the time zones next to it and the far side of the clock.
Big time differences
Porec and Istanbul: common questions
What is the time difference between Porec and Istanbul?
Istanbul is 1 hour ahead: it uses UTC+3, while Porec is on UTC+2.
What time is it in Istanbul when it is 9:00 AM in Porec?
When it is 9:00 AM in Porec, it is 10:00 AM in Istanbul.
If it is 6:00 PM in Porec, what time is it in Istanbul?
At 6:00 PM in Porec, clocks in Istanbul show 7:00 PM.
When do working hours in Porec and in Istanbul overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Porec, 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 Porec 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 Porec.
Does the time difference between Porec and Istanbul change?
Yes. The clocks change only in Porec. From October 25, 2026, Istanbul will be 2 hours ahead of Porec.
