Port Perry to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Port Perry. 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.
Port Perry 01:38 1:38 AM Buenos Aires 02:38 2:38 AM You –:–
01:38 1:38 AM
Eastern Daylight Time · UTC-4
☀️ 07:36 · 🌙 18:27
02:38 2:38 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
+1 h
Buenos Aires is 1 h ahead of Port Perry.
When you, Port Perry 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
🇨🇦 Port Perry
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 | 🇨🇦 Port Perry | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:38 | 02:38 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Port Perry | — | +1 h |
| IANA zone | America/Toronto | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:36 | 06:07 |
| Sunset | 18:27 | 19:11 |
| Daylight | 10 h 51 min | 13 h 4 min |
| People on this clock | 9,553 | 2,891,082 |
Compare Port Perry with another city
More comparisons with Port Perry: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Port Perry and Buenos Aires: common questions
How many hours ahead of Port Perry is Buenos Aires?
The clocks in Buenos Aires are 1 hour ahead of those in Port Perry (UTC−3 and UTC−4).
What time is it in Buenos Aires at the start of the working day in Port Perry?
The working day in Port Perry 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 Port Perry?
When it is 6:00 PM in Port Perry, it is 7:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Port Perry?
Between 9:00 AM and 5:00 PM in Port Perry – 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 is it already the next day in Buenos Aires?
From 11:00 PM in Port Perry 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 Port Perry.
Is the time difference between Port Perry and Buenos Aires the same all year?
No. Only Port Perry switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Port Perry.
