Alges to Buenos Aires: time difference
Buenos Aires is 4 h behind Alges. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
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 Buenos Aires 09:53 9:53 AM You –:–
13:53 1:53 PM
Western European Summer Time · UTC+1
☀️ 07:50 · 🌙 18:55
09:53 9:53 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−4 h
Buenos Aires is 4 h behind Alges.
When you, Alges and Buenos Aires 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
🇦🇷 Buenos Aires
20 8 PM 21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Alges | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 13:53 | 09:53 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Western European Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Alges | — | −4 h |
| IANA zone | Europe/Lisbon | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:50 | 06:07 |
| Sunset | 18:55 | 19:11 |
| Daylight | 11 h 4 min | 13 h 4 min |
| People on this clock | 19,327 | 2,891,082 |
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 Buenos Aires: common questions
What is the time difference between Alges and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Alges is on UTC+1.
If it is 9:00 AM in Alges, what time is it in Buenos Aires?
At 9:00 AM in Alges, clocks in Buenos Aires show 5:00 AM.
What time is it in Buenos Aires when it is 6:00 PM in Alges?
When it is 6:00 PM in Alges, it is 2:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Alges?
Between 1:00 PM and 6:00 PM in Alges – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Alges is it still yesterday in Buenos Aires?
Before 4:00 AM in Alges, the date in Buenos Aires has not changed yet. From 8:00 PM in Buenos Aires, it is already the next day in Alges.
Is the time difference between Alges and Buenos Aires the same all year?
No. Only Alges switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 3 hours behind Alges.
