Regina to Buenos Aires: time difference
Buenos Aires is 3 h ahead of Regina. Live clocks for both, the working hours they share, and how each one sits against your own time.
+3 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Regina 23:28 11:28 PM Buenos Aires 02:28 2:28 AM You –:–
23:28 11:28 PM
Central Standard Time · UTC-6
☀️ 07:12 · 🌙 18:21
02:28 2:28 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
·
+3 h
Buenos Aires is 3 h ahead of Regina.
When you, Regina 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
🇨🇦 Regina
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
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 1 1 AM 2 2 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇦 Regina | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 23:28 | 02:28 |
| Local date | Friday, October 9, 2026 | Saturday, October 10, 2026 |
| Time zone | Central Standard Time | Argentina Standard Time |
| UTC offset | UTC-6 | UTC-3 |
| Offset from Regina | — | +3 h |
| IANA zone | America/Regina | America/Argentina/Buenos Aires |
| Daylight saving | Not observed | Not observed |
| Sunrise | 07:12 | 06:19 |
| Sunset | 18:21 | 19:04 |
| Daylight | 11 h 9 min | 12 h 45 min |
| People on this clock | 215,106 | 2,891,082 |
Compare Regina with another city
More comparisons with Regina: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Regina and Buenos Aires: common questions
How many hours ahead of Regina is Buenos Aires?
The clocks in Buenos Aires are 3 hours ahead of those in Regina (UTC−3 and UTC−6).
What time is it in Buenos Aires at the start of the working day in Regina?
The working day in Regina starts at 9:00 AM; in Buenos Aires it is 12:00 PM at that moment.
What time is it in Buenos Aires at the end of the working day in Regina?
The working day in Regina ends at 6:00 PM; in Buenos Aires it is 9:00 PM at that moment.
Is there a time when both Regina and Buenos Aires are at work?
Yes: from 9:00 AM to 3:00 PM in Regina (12:00 PM 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 Regina?
The new day starts in Buenos Aires earlier: at 9:00 PM in Regina it is already midnight there. Until 3:00 AM in Buenos Aires, Regina is still on the previous day.
Does the time gap between Regina and Buenos Aires change during the year?
No, the clocks change neither in Regina nor in Buenos Aires, so the gap is 3 hours all year round.
