Antwerp to Istanbul: time difference
Istanbul is 1 h ahead of Antwerp. 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.
Antwerp 05:31 5:31 AM Istanbul 06:31 6:31 AM You –:–
05:31 5:31 AM
Central European Summer Time · UTC+2
☀️ 07:58 · 🌙 19:03
06:31 6:31 AM
GMT+03:00 · UTC+3
☀️ 07:10 · 🌙 18:33
·
+1 h
Istanbul is 1 h ahead of Antwerp.
When you, Antwerp 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
🇧🇪 Antwerp
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 | 🇧🇪 Antwerp | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 05:31 | 06:31 |
| 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 Antwerp | — | +1 h |
| IANA zone | Europe/Brussels | Europe/Istanbul |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:58 | 07:10 |
| Sunset | 19:03 | 18:33 |
| Daylight | 11 h 5 min | 11 h 23 min |
| People on this clock | 525,935 | 15,701,602 |
Compare Antwerp with another city
More comparisons with Antwerp: the time zones next to it and the far side of the clock.
Big time differences
Antwerp and Istanbul: common questions
How many hours ahead of Antwerp is Istanbul?
The clocks in Istanbul are 1 hour ahead of those in Antwerp (UTC+3 and UTC+2).
What time is it in Istanbul at the start of the working day in Antwerp?
The working day in Antwerp starts at 9:00 AM; in Istanbul it is 10:00 AM at that moment.
What time is it in Istanbul at the end of the working day in Antwerp?
The working day in Antwerp ends at 6:00 PM; in Istanbul it is 7:00 PM at that moment.
Is there a time when both Antwerp and Istanbul are at work?
Yes: from 9:00 AM to 5:00 PM in Antwerp (10:00 AM to 6:00 PM in Istanbul), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Istanbul?
From 11:00 PM in Antwerp it is already the next day in Istanbul. The other way round, until 1:00 AM in Istanbul it is still the previous day in Antwerp.
Does the time difference between Antwerp and Istanbul change?
Yes. The clocks change only in Antwerp. From October 25, 2026, Istanbul will be 2 hours ahead of Antwerp.
