Trinidad And Tobago to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Trinidad And Tobago. 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.
Trinidad And Tobago 21:49 9:49 PM Buenos Aires 22:49 10:49 PM You –:–
21:49 9:49 PM
Atlantic Standard Time · UTC-4
☀️ 05:55 · 🌙 17:53
22:49 10:49 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
+1 h
Buenos Aires is 1 h ahead of Trinidad And Tobago.
When you, Trinidad And Tobago 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
🇹🇹 Trinidad And Tobago
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 | 🇹🇹 Trinidad And Tobago | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 21:49 | 22:49 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Atlantic Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Trinidad And Tobago | — | +1 h |
| IANA zone | America/Port of Spain | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:55 | 06:20 |
| Sunset | 17:53 | 19:03 |
| Daylight | 11 h 57 min | 12 h 43 min |
| People on this clock | 1,369,125 | 2,891,082 |
Compare Trinidad And Tobago with another city
More comparisons with Trinidad And Tobago: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Trinidad And Tobago and Buenos Aires: common questions
How many hours ahead of Trinidad And Tobago is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Trinidad And Tobago (UTC−3 and UTC−4).
What time is it in Buenos Aires when it is 9:00 AM in Trinidad And Tobago?
When it is 9:00 AM in Trinidad And Tobago, it is 10:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Trinidad And Tobago?
When it is 6:00 PM in Trinidad And Tobago, it is 7:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Trinidad And Tobago?
Between 9:00 AM and 5:00 PM in Trinidad And Tobago – 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 does the date change in Buenos Aires compared with Trinidad And Tobago?
The new day starts in Buenos Aires earlier: at 11:00 PM in Trinidad And Tobago it is already midnight there. Until 1:00 AM in Buenos Aires, Trinidad And Tobago is still on the previous day.
Does the time difference between Trinidad And Tobago and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 1 hour all year.
