What time is it in Buenos Aires?
The clock below shows the exact local time in Buenos Aires, Argentina, ticking live in your browser. Buenos Aires is Argentina's capital, on UTC−3 all year.
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Time zone & daylight saving
Buenos Aires uses the America/Argentina/Buenos_Aires time zone, which is currently UTC−3. Buenos Aires does not change its clocks: it stays on UTC−3 all year.
If you have a call or flight around a clock change, double-check the time a few days before. Most mix-ups happen on the weekend the clocks move.
Time difference from major cities
Planning a call
Here is how common business hours in Buenos Aires line up elsewhere today:
| Buenos Aires | New York | London | Tokyo |
|---|---|---|---|
| 08:00 in Buenos Aires | 07:00 | 12:00 | 20:00 |
| 10:00 in Buenos Aires | 09:00 | 14:00 | 22:00 |
| 12:00 in Buenos Aires | 11:00 | 16:00 | 00:00 |
| 14:00 in Buenos Aires | 13:00 | 18:00 | 02:00 |
| 16:00 in Buenos Aires | 15:00 | 20:00 | 04:00 |
| 18:00 in Buenos Aires | 17:00 | 22:00 | 06:00 |
| 20:00 in Buenos Aires | 19:00 | 00:00 | 08:00 |
A rough rule: anything between 9 a.m. and 11 a.m. in the earlier city usually lands inside working hours for both sides, unless they are more than 8 hours apart.
Frequently asked questions
What time zone is Buenos Aires in?
Buenos Aires is in the America/Argentina/Buenos_Aires time zone, currently UTC−3.
Does Buenos Aires have daylight saving time?
No. Buenos Aires stays on UTC−3 all year.
How do I know the time difference between me and Buenos Aires?
The live line under the clock compares your device's time zone with Buenos Aires and updates automatically.