Istanbul to Dos Hermanas: time difference
Dos Hermanas is 1 h behind Istanbul. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇪🇸 Dos Hermanas, Spain
11
- Central European Summer Time
- UTC+2
- Twilight
☀️ 08:34 · 🌙 19:46 · 11 h 12 min
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Istanbul 21:20 9:20 PM Dos Hermanas 20:20 8:20 PM You –:–
21:20 9:20 PM
GMT+03:00 · UTC+3
☀️ 07:18 · 🌙 18:22
20:20 8:20 PM
Central European Summer Time · UTC+2
☀️ 08:34 · 🌙 19:46
·
−1 h
Dos Hermanas is 1 h behind Istanbul.
When you, Istanbul and Dos Hermanas 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
🇪🇸 Dos Hermanas
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 | 🇪🇸 Dos Hermanas |
|---|---|---|
| Local time | 21:20 | 20:20 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 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/Madrid |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 07:18 | 08:34 |
| Sunset | 18:22 | 19:46 |
| Daylight | 11 h 5 min | 11 h 12 min |
| People on this clock | 15,701,602 | 138,981 |
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 Dos Hermanas: common questions
How many hours behind Istanbul is Dos Hermanas?
The clocks in Dos Hermanas are 1 hour behind those in Istanbul (UTC+2 and UTC+3).
What time is it in Dos Hermanas at the start of the working day in Istanbul?
The working day in Istanbul starts at 9:00 AM; in Dos Hermanas it is 8:00 AM at that moment.
What time is it in Dos Hermanas at the end of the working day in Istanbul?
The working day in Istanbul ends at 6:00 PM; in Dos Hermanas it is 5:00 PM at that moment.
Is there a time when both Istanbul and Dos Hermanas are at work?
Yes: from 10:00 AM to 6:00 PM in Istanbul (9:00 AM to 5:00 PM in Dos Hermanas), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Istanbul is it still yesterday in Dos Hermanas?
Before 1:00 AM in Istanbul, the date in Dos Hermanas has not changed yet. From 11:00 PM in Dos Hermanas, it is already the next day in Istanbul.
Is the time difference between Istanbul and Dos Hermanas the same all year?
No. Only Dos Hermanas switches to summer time, so the gap changes twice a year. From October 25, 2026, Dos Hermanas will be 2 hours behind Istanbul.
