Buenos Aires to Las Muesas: time difference
Las Muesas is 1 h behind Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 16:07 4:07 PM Las Muesas 15:07 3:07 PM You –:–
16:07 4:07 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
15:07 3:07 PM
Atlantic Standard Time · UTC-4
☀️ 06:19 · 🌙 18:02
·
−1 h
Las Muesas is 1 h behind Buenos Aires.
When you, Buenos Aires and Las Muesas are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇵🇷 Las Muesas
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇵🇷 Las Muesas |
|---|---|---|
| Local time | 16:07 | 15:07 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Puerto Rico |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 06:19 |
| Sunset | 19:10 | 18:02 |
| Daylight | 13 h | 11 h 43 min |
| People on this clock | 2,891,082 | 18,494 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Las Muesas: common questions
What is the time difference between Buenos Aires and Las Muesas?
Las Muesas is 1 hour behind: it uses UTC−4, while Buenos Aires is on UTC−3.
What time is it in Las Muesas at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Las Muesas it is 8:00 AM at that moment.
What time is it in Las Muesas at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Las Muesas it is 5:00 PM at that moment.
When do working hours in Buenos Aires and in Las Muesas overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in Las Muesas.
Until what time in Buenos Aires is it still yesterday in Las Muesas?
Before 1:00 AM in Buenos Aires, the date in Las Muesas has not changed yet. From 11:00 PM in Las Muesas, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Las Muesas the same all year?
Yes. Neither Buenos Aires nor Las Muesas switches to summer time, so the gap is always 1 hour.
