Istanbul to Osijek: time difference
Osijek 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 02:05 2:05 AM Osijek 01:05 1:05 AM You –:–
02:05 2:05 AM
GMT+03:00 · UTC+3
☀️ 07:21 · 🌙 18:18
01:05 1:05 AM
Central European Summer Time · UTC+2
☀️ 07:08 · 🌙 17:53
·
−1 h
Osijek is 1 h behind Istanbul.
When you, Istanbul and Osijek 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
🇭🇷 Osijek
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 | 🇭🇷 Osijek |
|---|---|---|
| Local time | 02:05 | 01:05 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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/Zagreb |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:21 | 07:08 |
| Sunset | 18:18 | 17:53 |
| Daylight | 10 h 57 min | 10 h 45 min |
| People on this clock | 15,701,602 | 75,535 |
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 Osijek: common questions
How far behind Istanbul is Osijek?
Osijek is 1 hour behind Istanbul: UTC+2 against UTC+3.
What time is it in Osijek at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Osijek it is 8:00 AM at that moment.
What time is it in Osijek when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 5:00 PM in Osijek.
When is a good time to call Osijek from Istanbul?
Between 10:00 AM and 6:00 PM in Istanbul – that is 9:00 AM to 5:00 PM in Osijek – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Osijek?
Until 1:00 AM in Istanbul it is still the previous day in Osijek. The other way round, from 11:00 PM in Osijek it is already the next day in Istanbul.
Does the time difference between Istanbul and Osijek change?
Yes. The clocks change only in Osijek. From October 25, 2026, Osijek will be 2 hours behind Istanbul.
