Buenos Aires to Annaba: time difference
Annaba 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 21:00 9:00 PM Annaba 01:00 1:00 AM You –:–
21:00 9:00 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
01:00 1:00 AM
Central European Standard Time · UTC+1
☀️ 06:40 · 🌙 17:50
·
+4 h
Annaba is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Annaba 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
🇩🇿 Annaba
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 | 🇩🇿 Annaba |
|---|---|---|
| Local time | 21:00 | 01:00 |
| Local date | Saturday, October 17, 2026 | Sunday, October 18, 2026 |
| Time zone | Argentina Standard Time | Central European Standard Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Africa/Algiers |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 06:40 |
| Sunset | 19:10 | 17:50 |
| Daylight | 13 h | 11 h 10 min |
| People on this clock | 2,891,082 | 257,359 |
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 Annaba: common questions
What is the time difference between Buenos Aires and Annaba?
Annaba is 4 hours ahead: it uses UTC+1, while Buenos Aires is on UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Annaba?
At 9:00 AM in Buenos Aires, clocks in Annaba show 1:00 PM.
What time is it in Annaba when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 10:00 PM in Annaba.
Is there a time when both Buenos Aires and Annaba are at work?
Yes: from 9:00 AM to 2:00 PM in Buenos Aires (1:00 PM to 6:00 PM in Annaba), the working days (9:00 AM–6:00 PM) overlap.
From what time in Buenos Aires is it tomorrow in Annaba?
Once it is 8:00 PM in Buenos Aires, the date in Annaba has already changed. Until 4:00 AM in Annaba, it is still the previous day in Buenos Aires.
Does the time gap between Buenos Aires and Annaba change during the year?
No, the clocks change neither in Buenos Aires nor in Annaba, so the gap is 4 hours all year round.
