Istanbul to Haarlem: time difference
Haarlem 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 06:58 6:58 AM Haarlem 05:58 5:58 AM You –:–
06:58 6:58 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
05:58 5:58 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:00
·
−1 h
Haarlem is 1 h behind Istanbul.
When you, Istanbul and Haarlem 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
🇳🇱 Haarlem
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 | 🇳🇱 Haarlem |
|---|---|---|
| Local time | 06:58 | 05:58 |
| 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 | 07:58 |
| Sunset | 18:33 | 19:00 |
| Daylight | 11 h 23 min | 11 h 2 min |
| People on this clock | 15,701,602 | 165,396 |
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 Haarlem: common questions
How far behind Istanbul is Haarlem?
Haarlem is 1 hour behind Istanbul: UTC+2 against UTC+3.
If it is 9:00 AM in Istanbul, what time is it in Haarlem?
At 9:00 AM in Istanbul, clocks in Haarlem show 8:00 AM.
What time is it in Haarlem when it is 6:00 PM in Istanbul?
When it is 6:00 PM in Istanbul, it is 5:00 PM in Haarlem.
Is there a time when both Istanbul and Haarlem are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Haarlem), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Haarlem compared with Istanbul?
The new day starts in Haarlem later: until 1:00 AM in Istanbul, it is still the previous day there. From 11:00 PM in Haarlem, Istanbul is already on the next day.
Is the time difference between Istanbul and Haarlem the same all year?
No. Only Haarlem switches to summer time, so the gap changes twice a year. From October 25, 2026, Haarlem will be 2 hours behind Istanbul.
