Sancti Spíritus to Buenos Aires: time difference
Buenos Aires is 1 h ahead of Sancti Spíritus. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇦🇷 Buenos Aires, Argentina
14
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 05:57 · 🌙 19:19 · 13 h 22 min
+1 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Sancti Spíritus 08:09 8:09 AM Buenos Aires 09:09 9:09 AM You –:–
08:09 8:09 AM
Cuba Daylight Time · UTC-4
☀️ 07:20 · 🌙 18:44
09:09 9:09 AM
Argentina Standard Time · UTC-3
☀️ 05:57 · 🌙 19:19
·
+1 h
Buenos Aires is 1 h ahead of Sancti Spíritus.
When you, Sancti Spíritus 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
🇨🇺 Sancti Spíritus
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 | 🇨🇺 Sancti Spíritus | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 08:09 | 09:09 |
| Local date | Wednesday, October 28, 2026 | Wednesday, October 28, 2026 |
| Time zone | Cuba Daylight Time | Argentina Standard Time |
| UTC offset | UTC-4 | UTC-3 |
| Offset from Sancti Spíritus | — | +1 h |
| IANA zone | America/Havana | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC-5, Nov 1, 00:00 | Not observed |
| Sunrise | 07:20 | 05:57 |
| Sunset | 18:44 | 19:19 |
| Daylight | 11 h 24 min | 13 h 22 min |
| People on this clock | 108,127 | 2,891,082 |
Compare Sancti Spíritus with another city
More comparisons with Sancti Spíritus: the time zones next to it and the far side of the clock.
Nearby time zones
Big time differences
Sancti Spíritus and Buenos Aires: common questions
What is the time difference between Sancti Spíritus and Buenos Aires?
Buenos Aires is 1 hour ahead: it uses UTC−3, while Sancti Spíritus is on UTC−4.
What time is it in Buenos Aires at the start of the working day in Sancti Spíritus?
The working day in Sancti Spíritus starts at 9:00 AM; in Buenos Aires it is 10:00 AM at that moment.
If it is 6:00 PM in Sancti Spíritus, what time is it in Buenos Aires?
At 6:00 PM in Sancti Spíritus, clocks in Buenos Aires show 7:00 PM.
When do working hours in Sancti Spíritus and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 5:00 PM in Sancti Spíritus, which is 10:00 AM to 6:00 PM in Buenos Aires.
From what time in Sancti Spíritus is it tomorrow in Buenos Aires?
Once it is 11:00 PM in Sancti Spíritus, the date in Buenos Aires has already changed. Until 1:00 AM in Buenos Aires, it is still the previous day in Sancti Spíritus.
Is the time difference between Sancti Spíritus and Buenos Aires the same all year?
No. Only Sancti Spíritus switches to summer time, so the gap changes twice a year. From November 1, 2026, Buenos Aires will be 2 hours ahead of Sancti Spíritus.
