Campo Grande to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Campo Grande. 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.
Campo Grande 21:00 9:00 PM Buenos Aires 22:00 10:00 PM You –:–
21:00 9:00 PM
Amazon Standard Time · UTC-4
☀️ 05:13 · 🌙 17:39
22:00 10:00 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
+1 h
Buenos Aires is 1 h ahead of Campo Grande.
When you, Campo Grande 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
🇧🇷 Campo Grande
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 | 🇧🇷 Campo Grande | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 21:00 | 22:00 |
| Local date | Friday, October 9, 2026 | Friday, October 9, 2026 |
| Time zone | Amazon Standard Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Campo Grande | — | +1 h |
| IANA zone | America/Campo Grande | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 05:13 | 06:20 |
| Sunset | 17:39 | 19:03 |
| Daylight | 12 h 26 min | 12 h 43 min |
| People on this clock | 898,100 | 2,891,082 |
Compare Campo Grande with another city
More comparisons with Campo Grande: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Campo Grande and Buenos Aires: common questions
How far ahead of Campo Grande is Buenos Aires?
Buenos Aires is 1 hour ahead of Campo Grande: UTC−3 against UTC−4.
What time is it in Buenos Aires when it is 9:00 AM in Campo Grande?
When it is 9:00 AM in Campo Grande, it is 10:00 AM in Buenos Aires.
If it is 6:00 PM in Campo Grande, what time is it in Buenos Aires?
At 6:00 PM in Campo Grande, clocks in Buenos Aires show 7:00 PM.
Is there a time when both Campo Grande and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Campo Grande (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 Campo Grande 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 Campo Grande.
Is the time difference between Campo Grande and Buenos Aires the same all year?
Yes. Neither Campo Grande nor Buenos Aires switches to summer time, so the gap is always 1 hour.
