🇦🇷 Buenos Aires, Argentina
56
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
Buenos Aires to Atlanta, GA: time difference
Atlanta, GA is 1 h behind Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 11:15 11:15 AM Atlanta, GA 10:15 10:15 AM You –:–
11:15 11:15 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
10:15 10:15 AM
Eastern Daylight Time · UTC-4
☀️ 07:38 · 🌙 19:10
·
−1 h
Atlanta, GA is 1 h behind Buenos Aires.
When you, Buenos Aires and Atlanta, GA are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇦🇷 Buenos Aires
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
🇺🇸 Atlanta, GA
23 11 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Atlanta, GA |
|---|---|---|
| Local time | 11:15 | 10:15 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | Eastern Daylight Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/New York |
| Daylight saving | Not observed | On summer time → UTC-5, Nov 1, 01:00 |
| Sunrise | 06:19 | 07:38 |
| Sunset | 19:04 | 19:10 |
| Daylight | 12 h 45 min | 11 h 32 min |
| People on this clock | 2,891,082 | 510,823 |
Compare Buenos Aires with another city
More comparisons with Buenos Aires: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Buenos Aires and Atlanta, GA: common questions
How many hours behind Buenos Aires is Atlanta, GA?
The clocks in Atlanta are 1 hour behind those in Buenos Aires (UTC−4 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Atlanta, GA?
At 9:00 AM in Buenos Aires, clocks in Atlanta show 8:00 AM.
What time is it in Atlanta, GA, at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Atlanta it is 5:00 PM at that moment.
When is a good time to call Atlanta, GA, from Buenos Aires?
Between 10:00 AM and 6:00 PM in Buenos Aires – that is 9:00 AM to 5:00 PM in Atlanta – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Atlanta, GA, compared with Buenos Aires?
The new day starts in Atlanta later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in Atlanta, Buenos Aires is already on the next day.
Is the time difference between Buenos Aires and Atlanta, GA, the same all year?
No. Only Atlanta switches to summer time, so the gap changes twice a year. From November 1, 2026, Atlanta will be 2 hours behind Buenos Aires.
