Cassino to Istanbul: time difference
Istanbul is 1 h ahead of Cassino. 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.
Cassino 16:18 4:18 PM Istanbul 17:18 5:18 PM You –:–
16:18 4:18 PM
Central European Summer Time · UTC+2
☀️ 07:20 · 🌙 18:21
17:18 5:18 PM
GMT+03:00 · UTC+3
☀️ 07:19 · 🌙 18:21
·
+1 h
Istanbul is 1 h ahead of Cassino.
When you, Cassino 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
🇮🇹 Cassino
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 | 🇮🇹 Cassino | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 16:18 | 17:18 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Cassino | — | +1 h |
| IANA zone | Europe/Rome | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:20 | 07:19 |
| Sunset | 18:21 | 18:21 |
| Daylight | 11 h 1 min | 11 h 2 min |
| People on this clock | 35,265 | 15,701,602 |
Compare Cassino with another city
More comparisons with Cassino: the time zones next to it and the far side of the clock.
Big time differences
Cassino and Istanbul: common questions
What is the time difference between Cassino and Istanbul?
Istanbul is 1 hour ahead: it uses UTC+3, while Cassino is on UTC+2.
What time is it in Istanbul at the start of the working day in Cassino?
The working day in Cassino starts at 9:00 AM; in Istanbul it is 10:00 AM at that moment.
If it is 6:00 PM in Cassino, what time is it in Istanbul?
At 6:00 PM in Cassino, clocks in Istanbul show 7:00 PM.
When do working hours in Cassino and in Istanbul overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Cassino, which is 10:00 AM to 6:00 PM in Istanbul.
When does the date change in Istanbul compared with Cassino?
The new day starts in Istanbul earlier: at 11:00 PM in Cassino it is already midnight there. Until 1:00 AM in Istanbul, Cassino is still on the previous day.
Does the time difference between Cassino and Istanbul change?
Yes. The clocks change only in Cassino. From October 25, 2026, Istanbul will be 2 hours ahead of Cassino.
