Kartuzy to Istanbul: time difference
Istanbul is 1 h ahead of Kartuzy. 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.
Kartuzy 20:28 8:28 PM Istanbul 21:28 9:28 PM You –:–
20:28 8:28 PM
Central European Summer Time · UTC+2
☀️ 07:23 · 🌙 17:43
21:28 9:28 PM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
·
+1 h
Istanbul is 1 h ahead of Kartuzy.
When you, Kartuzy 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
🇵🇱 Kartuzy
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 | 🇵🇱 Kartuzy | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 20:28 | 21:28 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Kartuzy | — | +1 h |
| IANA zone | Europe/Warsaw | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:23 | 07:20 |
| Sunset | 17:43 | 18:19 |
| Daylight | 10 h 19 min | 10 h 59 min |
| People on this clock | 14,186 | 15,701,602 |
Compare Kartuzy with another city
More comparisons with Kartuzy: the time zones next to it and the far side of the clock.
Big time differences
Kartuzy and Istanbul: common questions
How far ahead of Kartuzy is Istanbul?
Istanbul is 1 hour ahead of Kartuzy: UTC+3 against UTC+2.
What time is it in Istanbul at the start of the working day in Kartuzy?
The working day in Kartuzy starts at 9:00 AM; in Istanbul it is 10:00 AM at that moment.
If it is 6:00 PM in Kartuzy, what time is it in Istanbul?
At 6:00 PM in Kartuzy, clocks in Istanbul show 7:00 PM.
When is a good time to call Istanbul from Kartuzy?
Between 9:00 AM and 5:00 PM in Kartuzy – that is 10:00 AM to 6:00 PM in Istanbul – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Istanbul compared with Kartuzy?
The new day starts in Istanbul earlier: at 11:00 PM in Kartuzy it is already midnight there. Until 1:00 AM in Istanbul, Kartuzy is still on the previous day.
Is the time difference between Kartuzy and Istanbul the same all year?
No. Only Kartuzy switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 2 hours ahead of Kartuzy.
