Buenos Aires to Banff: time difference
Banff is 3 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 00:22 12:22 AM Banff 21:22 9:22 PM You –:–
00:22 12:22 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
21:22 9:22 PM
Mountain Daylight Time · UTC-6
☀️ 08:10 · 🌙 18:47
·
−3 h
Banff is 3 h behind Buenos Aires.
When you, Buenos Aires and Banff 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
🇨🇦 Banff
21 9 PM 22 10 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇨🇦 Banff |
|---|---|---|
| Local time | 00:22 | 21:22 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Argentina Standard Time | Mountain Daylight Time |
| UTC offset | UTC-3 | UTC-6 |
| Offset from Buenos Aires | — | −3 h |
| IANA zone | America/Argentina/Buenos Aires | America/Edmonton |
| Daylight saving | Not observed | On summer time → UTC-7, Nov 1, 01:00 |
| Sunrise | 06:10 | 08:10 |
| Sunset | 19:10 | 18:47 |
| Daylight | 13 h | 10 h 37 min |
| People on this clock | 2,891,082 | 8,000 |
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 Banff: common questions
What is the time difference between Buenos Aires and Banff?
Banff is 3 hours behind: it uses UTC−6, while Buenos Aires is on UTC−3.
If it is 9:00 AM in Buenos Aires, what time is it in Banff?
At 9:00 AM in Buenos Aires, clocks in Banff show 6:00 AM.
What time is it in Banff when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 3:00 PM in Banff.
Is there a time when both Buenos Aires and Banff are at work?
Yes: from 12:00 PM to 6:00 PM in Buenos Aires (9:00 AM to 3:00 PM in Banff), the working days (9:00 AM–6:00 PM) overlap.
Until what time in Buenos Aires is it still yesterday in Banff?
Before 3:00 AM in Buenos Aires, the date in Banff has not changed yet. From 9:00 PM in Banff, it is already the next day in Buenos Aires.
Is the time difference between Buenos Aires and Banff the same all year?
Yes. Neither Buenos Aires nor Banff switches to summer time, so the gap is always 3 hours.
