Chaguanas to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Chaguanas. 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.
Chaguanas 08:30 8:30 AM Buenos Aires 09:30 9:30 AM You –:–
08:30 8:30 AM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:48
09:30 9:30 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
+1 h
Buenos Aires is 1 h ahead of Chaguanas.
When you, Chaguanas 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
🇹🇹 Chaguanas
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
- Both working
- Right now
Time zones side by side
| Detail | 🇹🇹 Chaguanas | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 08:30 | 09:30 |
| 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 Chaguanas | — | +1 h |
| IANA zone | America/Port of Spain | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:55 | 06:09 |
| Sunset | 17:48 | 19:11 |
| Daylight | 11 h 52 min | 13 h 2 min |
| People on this clock | 83,489 | 2,891,082 |
Compare Chaguanas with another city
More comparisons with Chaguanas: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Chaguanas and Buenos Aires: common questions
How far ahead of Chaguanas is Buenos Aires?
Buenos Aires is 1 hour ahead of Chaguanas: UTC−3 against UTC−4.
What time is it in Buenos Aires at the start of the working day in Chaguanas?
The working day in Chaguanas starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
If it is 6:00 PM in Chaguanas, what time is it in Buenos Aires?
At 6:00 PM in Chaguanas, clocks in Buenos Aires show 7:00 PM.
When do working hours in Chaguanas and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Chaguanas, which is 10:00 AM to 6:00 PM in Buenos Aires.
When is it already the next day in Buenos Aires?
From 11:00 PM in Chaguanas 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 Chaguanas.
Does the time difference between Chaguanas and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
