Istanbul to Kladno: time difference
Kladno is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇿 Kladno, Czech Republic
35
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:31 · 🌙 18:08 · 10 h 38 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 17:02 5:02 PM Kladno 16:02 4:02 PM You –:–
17:02 5:02 PM
GMT+03:00 · UTC+3
☀️ 07:19 · 🌙 18:21
16:02 4:02 PM
Central European Summer Time · UTC+2
☀️ 07:31 · 🌙 18:08
·
−1 h
Kladno is 1 h behind Istanbul.
When you, Istanbul and Kladno 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
🇨🇿 Kladno
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 | 🇨🇿 Kladno |
|---|---|---|
| Local time | 17:02 | 16:02 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 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/Prague |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:19 | 07:31 |
| Sunset | 18:21 | 18:08 |
| Daylight | 11 h 2 min | 10 h 38 min |
| People on this clock | 15,701,602 | 70,000 |
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 Kladno: common questions
How far behind Istanbul is Kladno?
Kladno is 1 hour behind Istanbul: UTC+2 against UTC+3.
If it is 9:00 AM in Istanbul, what time is it in Kladno?
At 9:00 AM in Istanbul, clocks in Kladno show 8:00 AM.
What time is it in Kladno when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 5:00 PM in Kladno.
When do working hours in Istanbul and in Kladno 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 Kladno.
When is it still the previous day in Kladno?
Until 1:00 AM in Istanbul it is still the previous day in Kladno. The other way round, from 11:00 PM in Kladno it is already the next day in Istanbul.
Is the time difference between Istanbul and Kladno the same all year?
No. Only Kladno switches to summer time, so the gap changes twice a year. From October 25, 2026, Kladno will be 2 hours behind Istanbul.
