Buenos Aires to Dennery: time difference
Dennery is 1 h behind Buenos Aires. 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.
Buenos Aires 00:49 12:49 AM Dennery 23:49 11:49 PM You –:–
00:49 12:49 AM
Argentina Standard Time · UTC-3
☀️ 05:49 · 🌙 19:27
23:49 11:49 PM
Atlantic Standard Time · UTC-4
☀️ 06:00 · 🌙 17:36
·
−1 h
Dennery is 1 h behind Buenos Aires.
When you, Buenos Aires and Dennery 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
🇱🇨 Dennery
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 | 🇦🇷 Buenos Aires | 🇱🇨 Dennery |
|---|---|---|
| Local time | 00:49 | 23:49 |
| Local date | Friday, November 6, 2026 | Thursday, November 5, 2026 |
| Time zone | Argentina Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/St Lucia |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:49 | 06:00 |
| Sunset | 19:27 | 17:36 |
| Daylight | 13 h 38 min | 11 h 35 min |
| People on this clock | 2,891,082 | 12,589 |
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 Dennery: common questions
How many hours behind Buenos Aires is Dennery?
The clocks in Dennery are 1 hour behind those in Buenos Aires (UTC−4 and UTC−3).
What time is it in Dennery when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 8:00 AM in Dennery.
What time is it in Dennery at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Dennery it is 5:00 PM at that moment.
When do working hours in Buenos Aires and in Dennery overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in Dennery.
Until what time in Buenos Aires is it still yesterday in Dennery?
Before 1:00 AM in Buenos Aires, the date in Dennery has not changed yet. From 11:00 PM in Dennery, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Dennery the same all year?
Yes. Neither Buenos Aires nor Dennery switches to summer time, so the gap is always 1 hour.
