Buenos Aires to Rio de Janeiro Time Difference
🇦🇷 Buenos Aires is currently the same time of 🇧🇷 Rio de Janeiro.
Live Calculator
Atin 🇦🇷 Buenos Aires→it will be—in 🇧🇷 Rio de Janeiro
Open full calculator →DST-accurate · shareable link
Difference
0h
Business overlap
9h
Distance
1,968 km
Approx. flight
2.3h
Hour-by-Hour: Buenos Aires to Rio de Janeiro
| 🇦🇷 Buenos Aires | 🇧🇷 Rio de Janeiro | Note |
|---|---|---|
| 12:00 AM | 12:00 AM | |
| 1:00 AM | 1:00 AM | |
| 2:00 AM | 2:00 AM | |
| 3:00 AM | 3:00 AM | |
| 4:00 AM | 4:00 AM | |
| 5:00 AM | 5:00 AM | |
| 6:00 AM | 6:00 AM | |
| 7:00 AM | 7:00 AM | |
| 8:00 AM | 8:00 AM | |
| 9:00 AM | 9:00 AM | |
| 10:00 AM | 10:00 AM | |
| 11:00 AM | 11:00 AM | |
| 12:00 PM | 12:00 PM | |
| 1:00 PM | 1:00 PM | |
| 2:00 PM | 2:00 PM | |
| 3:00 PM | 3:00 PM | |
| 4:00 PM | 4:00 PM | |
| 5:00 PM | 5:00 PM | |
| 6:00 PM | 6:00 PM | |
| 7:00 PM | 7:00 PM | |
| 8:00 PM | 8:00 PM | |
| 9:00 PM | 9:00 PM | |
| 10:00 PM | 10:00 PM | |
| 11:00 PM | 11:00 PM |
Daylight Saving Time (DST)
Neither Buenos Aires nor Rio de Janeiro observes Daylight Saving Time. The time difference is always the same time.
Best Meeting Times
There are 9 overlapping business hours between Buenos Aires and Rio de Janeiro (9 AM – 6 PM in each city).
🇦🇷 Buenos Aires
9:00 AM – 6:00 PM
🇧🇷 Rio de Janeiro
9:00 AM – 6:00 PM
Frequently Asked Questions
What is the time difference between Buenos Aires and Rio de Janeiro?
The time difference between Buenos Aires and Rio de Janeiro is currently the same time. Buenos Aires uses GMT-3 (UTC-3), while Rio de Janeiro uses GMT-3 (UTC-3).
When it's noon in Buenos Aires, what time is it in Rio de Janeiro?
When it's 12:00 PM (noon) in Buenos Aires, it is 12:00 PM in Rio de Janeiro. Use our calculator above to convert any other time.
Does the time difference between Buenos Aires and Rio de Janeiro change?
No. The time difference between Buenos Aires and Rio de Janeiro is always the same time — neither city observes Daylight Saving Time, so the offset never changes.
What are the best times to schedule a call between Buenos Aires and Rio de Janeiro?
The best time to call is between 9:00 AM and 6:00 PM in Buenos Aires (which is 9:00 AM – 6:00 PM in Rio de Janeiro). This 9-hour window falls within business hours in both cities.
Is Buenos Aires ahead or behind Rio de Janeiro?
Buenos Aires and Rio de Janeiro are in the same time zone right now — there is no difference.
What time zone is Buenos Aires in?
Buenos Aires is in the America/Argentina/Buenos Aires time zone, currently using GMT-3 (UTC-3). Buenos Aires does not observe Daylight Saving Time.
What time is midnight in Buenos Aires in Rio de Janeiro?
When it is midnight (12:00 AM) in Buenos Aires, it is 12:00 AM in Rio de Janeiro.