Istanbul to Turku: time difference
Turku 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 22:31 10:31 PM Turku 21:31 9:31 PM You –:–
22:31 10:31 PM
Türkiye Standard Time · UTC+3
☀️ 07:41 · 🌙 17:56
21:31 9:31 PM
Eastern European Standard Time · UTC+2
☀️ 08:08 · 🌙 16:23
·
−1 h
Turku is 1 h behind Istanbul.
When you, Istanbul and Turku 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
🇫🇮 Turku
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 | 🇫🇮 Turku |
|---|---|---|
| Local time | 22:31 | 21:31 |
| 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/Helsinki |
| Daylight saving | Not observed | On standard time → UTC+3, Mar 28, 04:00 |
| Sunrise | 07:41 | 08:08 |
| Sunset | 17:56 | 16:23 |
| Daylight | 10 h 15 min | 8 h 15 min |
| People on this clock | 15,701,602 | 201,889 |
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 Turku: common questions
How many hours behind Istanbul is Turku?
The clocks in Turku are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Turku at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Turku it is 8:00 AM at that moment.
What time is it in Turku at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Turku it is 5:00 PM at that moment.
When do working hours in Istanbul and in Turku overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Istanbul, which is 9:00 AM to 5:00 PM in Turku.
When does the date change in Turku compared with Istanbul?
The new day starts in Turku later: until 1:00 AM in Istanbul, it is still the previous day there. From 11:00 PM in Turku, Istanbul is already on the next day.
Does the time gap between Istanbul and Turku change during the year?
Yes – daylight saving time is used in Turku but not in Istanbul. From March 28, 2027, Turku and Istanbul will have the same time.
