Sint Maarten to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Sint Maarten. 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.
Sint Maarten 04:17 4:17 AM Buenos Aires 05:17 5:17 AM You –:–
04:17 4:17 AM
Atlantic Standard Time · UTC-4
☀️ 06:05 · 🌙 17:55
05:17 5:17 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
+1 h
Buenos Aires is 1 h ahead of Sint Maarten.
When you, Sint Maarten 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
🇸🇽 Sint Maarten
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 | 🇸🇽 Sint Maarten | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 04:17 | 05:17 |
| 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 Sint Maarten | — | +1 h |
| IANA zone | America/Lower Princes | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:05 | 06:19 |
| Sunset | 17:55 | 19:04 |
| Daylight | 11 h 50 min | 12 h 45 min |
| People on this clock | 43,847 | 2,891,082 |
Compare Sint Maarten with another city
More comparisons with Sint Maarten: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sint Maarten and Buenos Aires: common questions
How many hours ahead of Sint Maarten is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Sint Maarten (UTC−3 and UTC−4).
If it is 9:00 AM in Sint Maarten, what time is it in Buenos Aires?
At 9:00 AM in Sint Maarten, clocks in Buenos Aires show 10:00 AM.
What time is it in Buenos Aires at the end of the working day in Sint Maarten?
The working day in Sint Maarten ends at 6:00 PM; in Buenos Aires it is 7:00 PM at that moment.
When do working hours in Sint Maarten and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Sint Maarten, which is 10:00 AM to 6:00 PM in Buenos Aires.
From what time in Sint Maarten is it tomorrow in Buenos Aires?
Once it is 11:00 PM in Sint Maarten, the date in Buenos Aires has already changed. Until 1:00 AM in Buenos Aires, it is still the previous day in Sint Maarten.
Is the time difference between Sint Maarten and Buenos Aires the same all year?
Yes. Neither Sint Maarten nor Buenos Aires switches to summer time, so the gap is always 1 hour.
