Alges to Istanbul: time difference
Istanbul is 2 h ahead of Alges. 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.
Alges 13:53 1:53 PM Istanbul 15:53 3:53 PM You –:–
13:53 1:53 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:55
15:53 3:53 PM
GMT+03:00 · UTC+3
☀️ 07:20 · 🌙 18:19
·
+2 h
Istanbul is 2 h ahead of Alges.
When you, Alges 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
🇵🇹 Alges
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
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Alges | 🇹🇷 Istanbul |
|---|---|---|
| Local time | 13:53 | 15:53 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | GMT+03:00 |
| UTC offset | UTC+1 | UTC+3 |
| Offset from Alges | — | +2 h |
| IANA zone | Europe/Lisbon | Europe/Istanbul |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 07:20 |
| Sunset | 18:55 | 18:19 |
| Daylight | 11 h 4 min | 10 h 59 min |
| People on this clock | 19,327 | 15,701,602 |
Compare Alges with another city
More comparisons with Alges: the time zones next to it and the far side of the clock.
Big time differences
Alges and Istanbul: common questions
What is the time difference between Alges and Istanbul?
Istanbul is 2 hours ahead: it uses UTC+3, while Alges is on UTC+1.
What time is it in Istanbul at the start of the working day in Alges?
The working day in Alges starts at 9:00 AM; in Istanbul it is 11:00 AM at that moment.
If it is 6:00 PM in Alges, what time is it in Istanbul?
At 6:00 PM in Alges, clocks in Istanbul show 8:00 PM.
When is a good time to call Istanbul from Alges?
Between 9:00 AM and 4:00 PM in Alges – that is 11:00 AM to 6:00 PM in Istanbul – both places are within working hours (9:00 AM–6:00 PM).
From what time in Alges is it tomorrow in Istanbul?
Once it is 10:00 PM in Alges, the date in Istanbul has already changed. Until 2:00 AM in Istanbul, it is still the previous day in Alges.
Is the time difference between Alges and Istanbul the same all year?
No. Only Alges switches to summer time, so the gap changes twice a year. From October 25, 2026, Istanbul will be 3 hours ahead of Alges.
