Buenos Aires to Arrecife: time difference
Arrecife is 4 h ahead of Buenos Aires. 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.
Buenos Aires 18:28 6:28 PM Arrecife 22:28 10:28 PM You –:–
18:28 6:28 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
22:28 10:28 PM
Western European Summer Time · UTC+1
☀️ 07:57 · 🌙 19:24
·
+4 h
Arrecife is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Arrecife are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇪🇸 Arrecife
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 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇪🇸 Arrecife |
|---|---|---|
| Local time | 18:28 | 22:28 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Atlantic/Canary |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:10 | 07:57 |
| Sunset | 19:10 | 19:24 |
| Daylight | 13 h | 11 h 27 min |
| People on this clock | 2,891,082 | 64,826 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Arrecife: common questions
How many hours ahead of Buenos Aires is Arrecife?
The clocks in Arrecife are 4 hours ahead of those in Buenos Aires (UTC+1 and UTC−3).
What time is it in Arrecife when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Arrecife.
What time is it in Arrecife when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 10:00 PM in Arrecife.
Is there a time when both Buenos Aires and Arrecife are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in Arrecife), the working days (9:00 AM–6:00 PM) overlap.
From what time in Buenos Aires is it tomorrow in Arrecife?
Once it is 8:00 PM in Buenos Aires, the date in Arrecife has already changed. Until 4:00 AM in Arrecife, it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Arrecife the same all year?
No. Only Arrecife switches to summer time, so the gap changes twice a year. From October 25, 2026, Arrecife will be 3 hours ahead of Buenos Aires.
