Istanbul to Delft: time difference
Delft 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 08:45 8:45 AM Delft 07:45 7:45 AM You –:–
08:45 8:45 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
07:45 7:45 AM
Central European Summer Time · UTC+2
☀️ 07:59 · 🌙 19:02
·
−1 h
Delft is 1 h behind Istanbul.
When you, Istanbul and Delft 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
🇳🇱 Delft
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 | 🇳🇱 Delft |
|---|---|---|
| Local time | 08:45 | 07:45 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 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/Amsterdam |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:10 | 07:59 |
| Sunset | 18:33 | 19:02 |
| Daylight | 11 h 23 min | 11 h 3 min |
| People on this clock | 15,701,602 | 106,086 |
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 Delft: common questions
What is the time difference between Istanbul and Delft?
Delft is 1 hour behind: it uses UTC+2, while Istanbul is on UTC+3.
If it is 9:00 AM in Istanbul, what time is it in Delft?
At 9:00 AM in Istanbul, clocks in Delft show 8:00 AM.
What time is it in Delft at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Delft it is 5:00 PM at that moment.
Is there a time when both Istanbul and Delft are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Delft), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Delft compared with Istanbul?
The new day starts in Delft later: until 1:00 AM in Istanbul, it is still the previous day there. From 11:00 PM in Delft, Istanbul is already on the next day.
Is the time difference between Istanbul and Delft the same all year?
No. Only Delft switches to summer time, so the gap changes twice a year. From October 25, 2026, Delft will be 2 hours behind Istanbul.
