Oranjestad to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Oranjestad. 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.
Oranjestad 01:36 1:36 AM Buenos Aires 02:36 2:36 AM You –:–
01:36 1:36 AM
Atlantic Standard Time · UTC-4
☀️ 06:30 · 🌙 18:25
02:36 2:36 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
+1 h
Buenos Aires is 1 h ahead of Oranjestad.
When you, Oranjestad 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
🇦🇼 Oranjestad
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 | 🇦🇼 Oranjestad | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:36 | 02:36 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Atlantic Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Oranjestad | — | +1 h |
| IANA zone | America/Aruba | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:30 | 06:19 |
| Sunset | 18:25 | 19:04 |
| Daylight | 11 h 55 min | 12 h 45 min |
| People on this clock | 35,000 | 2,891,082 |
Compare Oranjestad with another city
More comparisons with Oranjestad: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Oranjestad and Buenos Aires: common questions
What is the time difference between Oranjestad and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Oranjestad is on UTC−4.
If it is 9:00 AM in Oranjestad, what time is it in Buenos Aires?
At 9:00 AM in Oranjestad, clocks in Buenos Aires show 10:00 AM.
If it is 6:00 PM in Oranjestad, what time is it in Buenos Aires?
At 6:00 PM in Oranjestad, clocks in Buenos Aires show 7:00 PM.
Is there a time when both Oranjestad and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Oranjestad (10:00 AM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When is it already the next day in Buenos Aires?
From 11:00 PM in Oranjestad 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 Oranjestad.
Does the time gap between Oranjestad and Buenos Aires change during the year?
No, the clocks change neither in Oranjestad nor in Buenos Aires, so the gap is 1 hour all year round.
