Pittsfield, MA to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Pittsfield, MA. 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.
Pittsfield, MA 07:30 7:30 AM Buenos Aires 08:30 8:30 AM You –:–
07:30 7:30 AM
Eastern Daylight Time · UTC-4
☀️ 07:09 · 🌙 18:09
08:30 8:30 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
+1 h
Buenos Aires is 1 h ahead of Pittsfield, MA.
When you, Pittsfield, MA 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
🇺🇸 Pittsfield, MA
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
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Time zones side by side
| Detail | 🇺🇸 Pittsfield, MA | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 07:30 | 08:30 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Pittsfield, MA | — | +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 | 07:09 | 06:10 |
| Sunset | 18:09 | 19:10 |
| Daylight | 11 h 1 min | 13 h |
| People on this clock | 43,927 | 2,891,082 |
Compare Pittsfield, MA with another city
More comparisons with Pittsfield, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Pittsfield, MA and Buenos Aires: common questions
What is the time difference between Pittsfield, MA, and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Pittsfield is on UTC−4.
What time is it in Buenos Aires at the start of the working day in Pittsfield, MA?
The working day in Pittsfield starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
If it is 6:00 PM in Pittsfield, MA, what time is it in Buenos Aires?
At 6:00 PM in Pittsfield, clocks in Buenos Aires show 7:00 PM.
When is a good time to call Buenos Aires from Pittsfield, MA?
Between 9:00 AM and 5:00 PM in Pittsfield – 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 Pittsfield, MA?
The new day starts in Buenos Aires earlier: at 11:00 PM in Pittsfield it is already midnight there. Until 1:00 AM in Buenos Aires, Pittsfield is still on the previous day.
Does the time difference between Pittsfield, MA, and Buenos Aires change?
Yes. The clocks change only in Pittsfield. From November 1, 2026, Buenos Aires will be 2 hours ahead of Pittsfield.
