Boca Chica to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Boca Chica. 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.
Boca Chica 12:50 12:50 PM Buenos Aires 13:50 1:50 PM You –:–
12:50 12:50 PM
Atlantic Standard Time · UTC-4
☀️ 06:34 · 🌙 18:15
13:50 1:50 PM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
+1 h
Buenos Aires is 1 h ahead of Boca Chica.
When you, Boca Chica 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
🇩🇴 Boca Chica
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
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
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Time zones side by side
| Detail | 🇩🇴 Boca Chica | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 12:50 | 13:50 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Atlantic Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Boca Chica | — | +1 h |
| IANA zone | America/Santo Domingo | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:34 | 06:09 |
| Sunset | 18:15 | 19:11 |
| Daylight | 11 h 41 min | 13 h 2 min |
| People on this clock | 46,300 | 2,891,082 |
Compare Boca Chica with another city
More comparisons with Boca Chica: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Boca Chica and Buenos Aires: common questions
How many hours ahead of Boca Chica is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Boca Chica (UTC−3 and UTC−4).
What time is it in Buenos Aires at the start of the working day in Boca Chica?
The working day in Boca Chica starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Boca Chica?
When it is 6:00 PM in Boca Chica, it is 7:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Boca Chica?
Between 9:00 AM and 5:00 PM in Boca Chica – that is 10:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Buenos Aires?
From 11:00 PM in Boca Chica it is already the next day in Buenos Aires. The other way round, until 1:00 AM in Buenos Aires it is still the previous day in Boca Chica.
Is the time difference between Boca Chica and Buenos Aires the same all year?
Yes. Neither Boca Chica nor Buenos Aires switches to summer time, so the gap is always 1 hour.
