Buenos Aires to San Juan de la Maguana: time difference
San Juan de la Maguana is 1 h behind Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
−1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 21:51 9:51 PM San Juan de la Maguana 20:51 8:51 PM You –:–
21:51 9:51 PM
Argentina Standard Time · UTC-3
☀️ 05:48 · 🌙 19:28
20:51 8:51 PM
Atlantic Standard Time · UTC-4
☀️ 06:48 · 🌙 18:11
·
−1 h
San Juan de la Maguana is 1 h behind Buenos Aires.
When you, Buenos Aires and San Juan de la Maguana 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
🇩🇴 San Juan de la Maguana
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 | 🇩🇴 San Juan de la Maguana |
|---|---|---|
| Local time | 21:51 | 20:51 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 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/Santo Domingo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:48 | 06:48 |
| Sunset | 19:28 | 18:11 |
| Daylight | 13 h 40 min | 11 h 23 min |
| People on this clock | 2,891,082 | 589,256 |
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 San Juan de la Maguana: common questions
How far behind Buenos Aires is San Juan de la Maguana?
San Juan de la Maguana is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
What time is it in San Juan de la Maguana at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in San Juan de la Maguana it is 8:00 AM at that moment.
What time is it in San Juan de la Maguana at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in San Juan de la Maguana it is 5:00 PM at that moment.
When do working hours in Buenos Aires and in San Juan de la Maguana 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 San Juan de la Maguana.
When is it still the previous day in San Juan de la Maguana?
Until 1:00 AM in Buenos Aires it is still the previous day in San Juan de la Maguana. The other way round, from 11:00 PM in San Juan de la Maguana it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and San Juan de la Maguana the same all year?
Yes. Neither Buenos Aires nor San Juan de la Maguana switches to summer time, so the gap is always 1 hour.
