🇱🇺 Dudelange, Luxembourg
16
- Central European Summer Time
- UTC+2
- Night
☀️ 08:02 · 🌙 18:41 · 10 h 40 min
Dudelange to Istanbul: time difference
Istanbul is 1 h ahead of Dudelange. 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.
Dudelange 05:47 5:47 AM Istanbul 06:47 6:47 AM You –:–
05:47 5:47 AM
Central European Summer Time · UTC+2
☀️ 08:02 · 🌙 18:41
06:47 6:47 AM
GMT+03:00 · UTC+3
☀️ 07:19 · 🌙 18:21
·
+1 h
Istanbul is 1 h ahead of Dudelange.
When you, Dudelange 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
🇱🇺 Dudelange
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 | 🇱🇺 Dudelange | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 05:47 | 06:47 |
| 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 Dudelange | — | +1 h |
| IANA zone | Europe/Luxembourg | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 08:02 | 07:19 |
| Sunset | 18:41 | 18:21 |
| Daylight | 10 h 40 min | 11 h 2 min |
| People on this clock | 21,291 | 15,701,602 |
Compare Dudelange with another city
More comparisons with Dudelange: the time zones next to it and the far side of the clock.
Big time differences
Dudelange and Istanbul: common questions
How far ahead of Dudelange is Istanbul?
Istanbul is 1 hour ahead of Dudelange: UTC+3 against UTC+2.
If it is 9:00 AM in Dudelange, what time is it in Istanbul?
At 9:00 AM in Dudelange, clocks in Istanbul show 10:00 AM.
What time is it in Istanbul at the end of the working day in Dudelange?
The working day in Dudelange ends at 6:00 PM; in Istanbul it is 7:00 PM at that moment.
Is there a time when both Dudelange and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in Dudelange (10:00 AM to 6:00 PM in Istanbul), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Istanbul compared with Dudelange?
The new day starts in Istanbul earlier: at 11:00 PM in Dudelange it is already midnight there. Until 1:00 AM in Istanbul, Dudelange is still on the previous day.
Is the time difference between Dudelange and Istanbul the same all year?
No. Only Dudelange switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 2 hours ahead of Dudelange.
