🇦🇷 Buenos Aires, Argentina
41
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:16 · 🌙 19:06 · 12 h 49 min
Buenos Aires to West Hartford, CT: time difference
West Hartford, CT 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 16:13 4:13 PM West Hartford, CT 15:13 3:13 PM You –:–
16:13 4:13 PM
Argentina Standard Time · UTC-3
☀️ 06:16 · 🌙 19:06
15:13 3:13 PM
Eastern Daylight Time · UTC-4
☀️ 07:00 · 🌙 18:16
·
−1 h
West Hartford, CT is 1 h behind Buenos Aires.
When you, Buenos Aires and West Hartford, CT 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
🇺🇸 West Hartford, CT
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
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- Working hours
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Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 West Hartford, CT |
|---|---|---|
| Local time | 16:13 | 15:13 |
| Local date | Monday, October 12, 2026 | Monday, October 12, 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 | 06:16 | 07:00 |
| Sunset | 19:06 | 18:16 |
| Daylight | 12 h 49 min | 11 h 16 min |
| People on this clock | 2,891,082 | 64,083 |
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 West Hartford, CT: common questions
How many hours behind Buenos Aires is West Hartford, CT?
The clocks in West Hartford are 1 hour behind those in Buenos Aires (UTC−4 and UTC−3).
What time is it in West Hartford, CT, at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in West Hartford it is 8:00 AM at that moment.
What time is it in West Hartford, CT, when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 5:00 PM in West Hartford.
When do working hours in Buenos Aires and in West Hartford, CT, overlap?
Working hours (9:00 AM–6:00 PM) overlap from 10:00 AM to 6:00 PM in Buenos Aires, which is 9:00 AM to 5:00 PM in West Hartford.
When does the date change in West Hartford, CT, compared with Buenos Aires?
The new day starts in West Hartford later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in West Hartford, Buenos Aires is already on the next day.
Is the time difference between Buenos Aires and West Hartford, CT, the same all year?
No. Only West Hartford switches to summer time, so the gap changes twice a year. From November 1, 2026, West Hartford will be 2 hours behind Buenos Aires.
