Buenos Aires to Summerside, PE: time difference
Summerside, PE 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 00:24 12:24 AM Summerside, PE 23:24 11:24 PM You –:–
00:24 12:24 AM
Argentina Standard Time · UTC-3
☀️ 05:49 · 🌙 19:27
23:24 11:24 PM
Atlantic Standard Time · UTC-4
☀️ 07:03 · 🌙 16:56
·
−1 h
Summerside, PE is 1 h behind Buenos Aires.
When you, Buenos Aires and Summerside, PE 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
🇨🇦 Summerside, PE
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 | 🇨🇦 Summerside, PE |
|---|---|---|
| Local time | 00:24 | 23:24 |
| Local date | Friday, November 6, 2026 | Thursday, November 5, 2026 |
| Time zone | Argentina Standard Time | Atlantic Standard Time |
| UTC offset | UTC-3 | UTC-4 |
| Offset from Buenos Aires | — | −1 h |
| IANA zone | America/Argentina/Buenos Aires | America/Halifax |
| Daylight saving | Not observed | On standard time → UTC-3, Mar 14, 03:00 |
| Sunrise | 05:49 | 07:03 |
| Sunset | 19:27 | 16:56 |
| Daylight | 13 h 38 min | 9 h 53 min |
| People on this clock | 2,891,082 | 16,001 |
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 Summerside, PE: common questions
How far behind Buenos Aires is Summerside, PE?
Summerside is 1 hour behind Buenos Aires: UTC−4 against UTC−3.
What time is it in Summerside, PE, at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Summerside it is 8:00 AM at that moment.
If it is 6:00 PM in Buenos Aires, what time is it in Summerside, PE?
At 6:00 PM in Buenos Aires, clocks in Summerside show 5:00 PM.
When do working hours in Buenos Aires and in Summerside, PE, 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 Summerside.
When does the date change in Summerside, PE, compared with Buenos Aires?
The new day starts in Summerside later: until 1:00 AM in Buenos Aires, it is still the previous day there. From 11:00 PM in Summerside, Buenos Aires is already on the next day.
Is the time difference between Buenos Aires and Summerside, PE, the same all year?
No. Only Summerside switches to summer time, so the gap changes twice a year. From March 14, 2027, Summerside and Buenos Aires will have the same time.
