New York to Buenos Aires Time Converter

New York is 1 hour behind Buenos Aires · New York UTC-4 · Buenos Aires UTC-3

🇺🇸 New York

🇦🇷 Buenos Aires

Best time to connect

Working hours overlap: 9am–5pm New York time. That's the window when both cities are in a typical 9-to-5 workday — ideal for calls and meetings.

New York ↔ Buenos Aires time difference explained

New York is 1 hour behind Buenos Aires. New York, USA runs on America/New York (UTC-4) while Buenos Aires, Argentina uses America/Argentina/Buenos Aires (UTC-3). The converter above stays accurate through daylight saving changes because it reads live UTC offsets rather than fixed values. Whether you're coordinating remote work, booking a call, or planning travel between New York and Buenos Aires, the working-hours overlap panel shows exactly when both cities are awake and at their desks.

Need more than the time? See the full New York and Buenos Aires remote-work guides — cost of living, internet speed and visa options.

More New York conversions

New York → London New York → Tokyo New York → Singapore (CBD)New York → Dubai New York → Sydney New York → Paris

Hour-by-hour: New York to Buenos Aires

When it's this time in New York, here's the time in Buenos Aires — all 24 hours, in both 24-hour and 12-hour (am/pm) format.

00:00 · 12am01:00 · 1am

01:00 · 1am02:00 · 2am

02:00 · 2am03:00 · 3am

03:00 · 3am04:00 · 4am

04:00 · 4am05:00 · 5am

05:00 · 5am06:00 · 6am

06:00 · 6am07:00 · 7am

07:00 · 7am08:00 · 8am

08:00 · 8am09:00 · 9am

09:00 · 9am10:00 · 10am

10:00 · 10am11:00 · 11am

11:00 · 11am12:00 · 12pm

12:00 · 12pm13:00 · 1pm

13:00 · 1pm14:00 · 2pm

14:00 · 2pm15:00 · 3pm

15:00 · 3pm16:00 · 4pm

16:00 · 4pm17:00 · 5pm

17:00 · 5pm18:00 · 6pm

18:00 · 6pm19:00 · 7pm

19:00 · 7pm20:00 · 8pm

20:00 · 8pm21:00 · 9pm

21:00 · 9pm22:00 · 10pm

22:00 · 10pm23:00 · 11pm

23:00 · 11pm00:00 · 12am (+1d)

New York keeps Eastern Daylight Time (EDT, UTC-4) from 8 March to 1 November 2026, and Eastern Standard Time (EST, UTC-5) for the rest of the year. Buenos Aires keeps Argentina Time (ART, UTC-3) all year. On those offsets the time in Argentina is 1 hour ahead of the time in the USA: 9am in New York is 10am, 12pm in New York is 1pm, 2pm in New York is 3pm, and 8pm in New York is 9pm in Buenos Aires.

Frequently asked questions

What is the time difference between New York and Buenos Aires?

New York is 1 hour behind Buenos Aires. New York is UTC-4 and Buenos Aires is UTC-3. The live converter above updates every second and accounts for daylight saving time automatically.

When it's 9am in New York, what time is it in Buenos Aires?

When it's 9am in New York, it's 10:00 in Buenos Aires (new york is 1 hour behind buenos aires).

What's the best time to schedule a call between New York and Buenos Aires?

The "best time to connect" panel above shows the live working-hours overlap — the window when both New York and Buenos Aires are within a typical 9-to-5 workday, ideal for meetings and calls.

Do New York and Buenos Aires observe daylight saving time?

Both cities' current UTC offsets are shown live above and adjust automatically when either region enters or leaves daylight saving time, so the converter is always accurate.