Buenos Aires to Massapequa Park, NY: time difference
Massapequa Park, NY 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 20:33 8:33 PM Massapequa Park, NY 19:33 7:33 PM You –:–
20:33 8:33 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
19:33 7:33 PM
Eastern Daylight Time · UTC-4
☀️ 07:11 · 🌙 18:08
·
−1 h
Massapequa Park, NY is 1 h behind Buenos Aires.
When you, Buenos Aires and Massapequa Park, NY 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
🇺🇸 Massapequa Park, NY
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
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇺🇸 Massapequa Park, NY |
|---|---|---|
| Local time | 20:33 | 19:33 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 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 | 06:06 | 07:11 |
| Sunset | 19:12 | 18:08 |
| Daylight | 13 h 6 min | 10 h 57 min |
| People on this clock | 2,891,082 | 17,109 |
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 Massapequa Park, NY: common questions
How far behind Buenos Aires is Massapequa Park, NY?
Massapequa Park is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Massapequa Park, NY?
At 9:00 AM in Buenos Aires, clocks in Massapequa Park show 8:00 AM.
If it is 6:00 PM in Buenos Aires, what time is it in Massapequa Park, NY?
At 6:00 PM in Buenos Aires, clocks in Massapequa Park show 5:00 PM.
When do working hours in Buenos Aires and in Massapequa Park, NY, 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 Massapequa Park.
Until what time in Buenos Aires is it still yesterday in Massapequa Park, NY?
Before 1:00 AM in Buenos Aires, the date in Massapequa Park has not changed yet. From 11:00 PM in Massapequa Park, it is already the next day in Buenos Aires.
Does the time difference between Buenos Aires and Massapequa Park, NY, change?
Yes. The clocks change only in Massapequa Park. From November 1, 2026, Massapequa Park will be 2 hours behind Buenos Aires.
