Gatineau to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Gatineau. 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.
Gatineau 23:35 11:35 PM Buenos Aires 00:35 12:35 AM You –:–
23:35 11:35 PM
Eastern Daylight Time · UTC-4
☀️ 07:12 · 🌙 18:30
00:35 12:35 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
+1 h
Buenos Aires is 1 h ahead of Gatineau.
When you, Gatineau 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
🇨🇦 Gatineau
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 | 🇨🇦 Gatineau | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 23:35 | 00:35 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Eastern Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Gatineau | — | +1 h |
| IANA zone | America/Toronto | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 01:00 | Not observed |
| Sunrise | 07:12 | 06:20 |
| Sunset | 18:30 | 19:03 |
| Daylight | 11 h 18 min | 12 h 43 min |
| People on this clock | 291,041 | 2,891,082 |
Compare Gatineau with another city
More comparisons with Gatineau: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Gatineau and Buenos Aires: common questions
How far ahead of Gatineau is Buenos Aires?
Buenos Aires is 1 hour ahead of Gatineau: UTC−3 against UTC−4.
What time is it in Buenos Aires when it is 9:00 AM in Gatineau?
When it is 9:00 AM in Gatineau, it is 10:00 AM in Buenos Aires.
If it is 6:00 PM in Gatineau, what time is it in Buenos Aires?
At 6:00 PM in Gatineau, clocks in Buenos Aires show 7:00 PM.
Is there a time when both Gatineau and Buenos Aires are at work?
Yes: from 9:00 AM to 5:00 PM in Gatineau (10:00 AM to 6:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Gatineau?
The new day starts in Buenos Aires earlier: at 11:00 PM in Gatineau it is already midnight there. Until 1:00 AM in Buenos Aires, Gatineau is still on the previous day.
Does the time difference between Gatineau and Buenos Aires change?
Yes. The clocks change only in Gatineau. From November 1, 2026, Buenos Aires will be 2 hours ahead of Gatineau.
