Current Time in Buenos Aires, Argentina

Buenos Aires follows the ART time zone, which is GMT-3 relative to Coordinated Universal Time (UTC). Buenos Aires does not observe Daylight Saving Time (DST). The clock stays at ART (GMT-3) year-round, making it simpler to coordinate across time zones. The IANA timezone identifier for Buenos Aires is `America/Argentina/Buenos_Aires`, which is the internationally standardized reference used by operating systems, programming languages, and scheduling software worldwide.

To convert the current time in Buenos Aires to another city, simply note the UTC offset (GMT-3) and calculate the difference. For example, if Buenos Aires is at GMT-3 and New York is at UTC-5, the difference is straightforward arithmetic. Our World Clock tool lets you compare Buenos Aires side-by-side with any other city in the world — no math needed.

Unlike static converters that show a snapshot, our live clock for Buenos Aires updates every second in real time. This is especially useful for: (1) Scheduling calls across time zones — see the exact moment in Buenos Aires before you dial. (2) Remote teams — if your colleagues are in Buenos Aires, always know if it's their working hours. (3) Travel planning — arrive prepared by tracking local time in Buenos Aires before your flight.

• Country: Argentina 🇦🇷 • Timezone Abbreviation: ART • UTC Offset: GMT-3 • IANA Identifier: America/Argentina/Buenos_Aires • Observes DST: No These details are pulled from the IANA Time Zone Database, the same source used by Apple, Google, and Microsoft for their system clocks.

Here is how Buenos Aires (GMT-3) compares to the world's three major business hubs: • vs. New York: Buenos Aires is 1 hour ahead of New York. • vs. London: Buenos Aires is 4 hours behind London. • vs. Tokyo: Buenos Aires is 12 hours behind Tokyo. Note: These differences may shift slightly when Daylight Saving Time changes occur in any of these cities. Always confirm with a live clock when scheduling time-sensitive events.

If you're scheduling a call or meeting with someone in Buenos Aires from abroad, here are the optimal windows: • From the US (New York, ET): 10:00 AM–6:00 PM (when New York (ET) is 9 AM–5 PM) local Buenos Aires time. • From the UK (London, GMT/BST): 5:00 AM–1:00 PM (when London (GMT/BST) is 9 AM–5 PM) local Buenos Aires time. These windows align with standard 9 AM–5 PM business hours in the caller's location. Adjust for your specific team's working hours as needed.