Stuart, FL to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Stuart, FL. Live clocks for both, the working hours they share, and how each one sits against your own time.
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Stuart, FL 15:49 3:49 PM Buenos Aires 16:49 4:49 PM You –:–
15:49 3:49 PM
Eastern Daylight Time · UTC-4
☀️ 07:24 · 🌙 18:49
16:49 4:49 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
·
+1 h
Buenos Aires is 1 h ahead of Stuart, FL.
When you, Stuart, FL and Buenos Aires are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇺🇸 Stuart, FL
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
🇦🇷 Buenos Aires
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 0 12 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Stuart, FL | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 15:49 | 16:49 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Stuart, FL | — | +1 h |
| IANA zone | America/New York | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:24 | 06:06 |
| Sunset | 18:49 | 19:12 |
| Daylight | 11 h 25 min | 13 h 6 min |
| People on this clock | 16,155 | 2,891,082 |
Compare Stuart, FL with another city
More comparisons with Stuart, FL: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Stuart, FL and Buenos Aires: common questions
How far ahead of Stuart, FL, is Buenos Aires?
Buenos Aires is 1 hour ahead of Stuart: UTC−3 against UTC−4.
If it is 9:00 AM in Stuart, FL, what time is it in Buenos Aires?
At 9:00 AM in Stuart, clocks in Buenos Aires show 10:00 AM.
If it is 6:00 PM in Stuart, FL, what time is it in Buenos Aires?
At 6:00 PM in Stuart, clocks in Buenos Aires show 7:00 PM.
When is a good time to call Buenos Aires from Stuart, FL?
Between 9:00 AM and 5:00 PM in Stuart – that is 10:00 AM to 6:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Stuart, FL?
The new day starts in Buenos Aires earlier: at 11:00 PM in Stuart it is already midnight there. Until 1:00 AM in Buenos Aires, Stuart is still on the previous day.
Is the time difference between Stuart, FL, and Buenos Aires the same all year?
No. Only Stuart switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Stuart.
