🇨🇿 Hradec Kralove, Czech Republic
52
- Central European Summer Time
- UTC+2
- Night
☀️ 07:11 · 🌙 18:18 · 11 h 7 min
Hradec Kralove to Istanbul: time difference
Istanbul is 1 h ahead of Hradec Kralove. 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.
Hradec Kralove 05:01 5:01 AM Istanbul 06:01 6:01 AM You –:–
05:01 5:01 AM
Central European Summer Time · UTC+2
☀️ 07:11 · 🌙 18:18
06:01 6:01 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
·
+1 h
Istanbul is 1 h ahead of Hradec Kralove.
When you, Hradec Kralove 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
🇨🇿 Hradec Kralove
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 | 🇨🇿 Hradec Kralove | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 05:01 | 06:01 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | GMT+03:00 |
| UTC offset | UTC+2 | UTC+3 |
| Offset from Hradec Kralove | — | +1 h |
| IANA zone | Europe/Prague | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:11 | 07:10 |
| Sunset | 18:18 | 18:33 |
| Daylight | 11 h 7 min | 11 h 23 min |
| People on this clock | 90,457 | 15,701,602 |
Compare Hradec Kralove with another city
More comparisons with Hradec Kralove: the time zones next to it and the far side of the clock.
Big time differences
Hradec Kralove and Istanbul: common questions
What is the time difference between Hradec Kralove and Istanbul?
Istanbul is 1 hour ahead: it uses UTC+3, while Hradec Kralove is on UTC+2.
What time is it in Istanbul when it is 9:00 AM in Hradec Kralove?
When it is 9:00 AM in Hradec Kralove, it is 10:00 AM in Istanbul.
If it is 6:00 PM in Hradec Kralove, what time is it in Istanbul?
At 6:00 PM in Hradec Kralove, clocks in Istanbul show 7:00 PM.
Is there a time when both Hradec Kralove and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in Hradec Kralove (10:00 AM to 6:00 PM in Istanbul), the working days (9:00 AM–6:00 PM) overlap.
From what time in Hradec Kralove is it tomorrow in Istanbul?
Once it is 11:00 PM in Hradec Kralove, the date in Istanbul has already changed. Until 1:00 AM in Istanbul, it is still the previous day in Hradec Kralove.
Does the time difference between Hradec Kralove and Istanbul change?
Yes. The clocks change only in Hradec Kralove. From October 25, 2026, Istanbul will be 2 hours ahead of Hradec Kralove.
