Springfield, MA to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Springfield, MA. 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.
Springfield, MA 06:27 6:27 AM Buenos Aires 07:27 7:27 AM You –:–
06:27 6:27 AM
Eastern Daylight Time · UTC-4
☀️ 07:07 · 🌙 18:05
07:27 7:27 AM
Argentina Standard Time · UTC-3
☀️ 06:09 · 🌙 19:11
·
+1 h
Buenos Aires is 1 h ahead of Springfield, MA.
When you, Springfield, 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
🇺🇸 Springfield, 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
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Time zones side by side
| Detail | 🇺🇸 Springfield, MA | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 06:27 | 07:27 |
| Local date | Sunday, October 18, 2026 | Sunday, October 18, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Springfield, 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 | 06:09 |
| Sunset | 18:05 | 19:11 |
| Daylight | 10 h 59 min | 13 h 2 min |
| People on this clock | 116,482 | 2,891,082 |
Compare Springfield, MA with another city
More comparisons with Springfield, MA: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Springfield, MA and Buenos Aires: common questions
How many hours ahead of Springfield, MA, is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Springfield (UTC−3 and UTC−4).
What time is it in Buenos Aires at the start of the working day in Springfield, MA?
The working day in Springfield starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
What time is it in Buenos Aires when it is 6:00 PM in Springfield, MA?
When it is 6:00 PM in Springfield, it is 7:00 PM in Buenos Aires.
When do working hours in Springfield, MA, and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Springfield, which is 10:00 AM to 6:00 PM in Buenos Aires.
When is it already the next day in Buenos Aires?
From 11:00 PM in Springfield, MA, it is already the next day in Buenos Aires. The other way round, until 1:00 AM in Buenos Aires it is still the previous day in Springfield.
Does the time difference between Springfield, MA, and Buenos Aires change?
Yes. The clocks change only in Springfield. From November 1, 2026, Buenos Aires will be 2 hours ahead of Springfield.
