Andover, MA to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Andover, MA. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
06
- Argentina Standard Time
- UTC-3
- Twilight
☀️ 06:04 · 🌙 19:14 · 13 h 10 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Andover, MA 04:43 4:43 AM Buenos Aires 05:43 5:43 AM You –:–
04:43 4:43 AM
Eastern Daylight Time · UTC-4
☀️ 07:07 · 🌙 17:53
05:43 5:43 AM
Argentina Standard Time · UTC-3
☀️ 06:04 · 🌙 19:14
·
+1 h
Buenos Aires is 1 h ahead of Andover, MA.
When you, Andover, 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
🇺🇸 Andover, 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
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇺🇸 Andover, MA | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 04:43 | 05:43 |
| Local date | Thursday, October 22, 2026 | Thursday, October 22, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Andover, 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 | 07:07 | 06:04 |
| Sunset | 17:53 | 19:14 |
| Daylight | 10 h 46 min | 13 h 10 min |
| People on this clock | 33,475 | 2,891,082 |
Compare Andover, MA with another city
More comparisons with Andover, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Andover, MA and Buenos Aires: common questions
How far ahead of Andover, MA, is Buenos Aires?
Buenos Aires is 1 hour ahead of Andover: UTC−3 against UTC−4.
What time is it in Buenos Aires at the start of the working day in Andover, MA?
The working day in Andover starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
If it is 6:00 PM in Andover, MA, what time is it in Buenos Aires?
At 6:00 PM in Andover, clocks in Buenos Aires show 7:00 PM.
When do working hours in Andover, MA, and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Andover, which is 10:00 AM to 6:00 PM in Buenos Aires.
When does the date change in Buenos Aires compared with Andover, MA?
The new day starts in Buenos Aires earlier: at 11:00 PM in Andover it is already midnight there. Until 1:00 AM in Buenos Aires, Andover is still on the previous day.
Is the time difference between Andover, MA, and Buenos Aires the same all year?
No. Only Andover switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Andover.
