Las Cumbres to Buenos Aires: time difference
Buenos Aires is 2 h ahead of Las Cumbres. Live clocks for both, the working hours they share, and how each one sits against your own time.
+2 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Las Cumbres 01:11 1:11 AM Buenos Aires 03:11 3:11 AM You –:–
01:11 1:11 AM
Eastern Standard Time · UTC-5
☀️ 06:10 · 🌙 17:56
03:11 3:11 AM
Argentina Standard Time · UTC-3
☀️ 05:48 · 🌙 19:28
·
+2 h
Buenos Aires is 2 h ahead of Las Cumbres.
When you, Las Cumbres 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
🇵🇦 Las Cumbres
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
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 1 1 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇦 Las Cumbres | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:11 | 03:11 |
| Local date | Friday, November 6, 2026 | Friday, November 6, 2026 |
| Time zone | Eastern Standard Time | Argentina Standard Time |
| UTC offset | UTC-5 | UTC-3 |
| Offset from Las Cumbres | — | +2 h |
| IANA zone | America/Panama | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:10 | 05:48 |
| Sunset | 17:56 | 19:28 |
| Daylight | 11 h 46 min | 13 h 40 min |
| People on this clock | 69,102 | 2,891,082 |
Compare Las Cumbres with another city
More comparisons with Las Cumbres: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Las Cumbres and Buenos Aires: common questions
How far ahead of Las Cumbres is Buenos Aires?
Buenos Aires is 2 hours ahead of Las Cumbres: UTC−3 against UTC−5.
What time is it in Buenos Aires at the start of the working day in Las Cumbres?
The working day in Las Cumbres starts at 9:00 AM; in Buenos Aires it is 11:00 AM at that moment.
If it is 6:00 PM in Las Cumbres, what time is it in Buenos Aires?
At 6:00 PM in Las Cumbres, clocks in Buenos Aires show 8:00 PM.
Is there a time when both Las Cumbres and Buenos Aires are at work?
Yes: from 9:00 AM to 4:00 PM in Las Cumbres (11:00 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 10:00 PM in Las Cumbres it is already the next day in Buenos Aires. The other way round, until 2:00 AM in Buenos Aires it is still the previous day in Las Cumbres.
Does the time difference between Las Cumbres and Buenos Aires change?
No. Neither place uses daylight saving time, so the difference stays 2 hours all year.
