🇪🇸 Santa Cruz de Tenerife, Spain
09
- Western European Summer Time
- UTC+1
- Night
☀️ 08:03 · 🌙 19:42 · 11 h 39 min
Santa Cruz de Tenerife to Buenos Aires: time difference
Buenos Aires is 4 h behind Santa Cruz de Tenerife. Live clocks for both, the working hours they share, and how each one sits against your own time.
−4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Santa Cruz de Tenerife 03:06 3:06 AM Buenos Aires 23:06 11:06 PM You –:–
03:06 3:06 AM
Western European Summer Time · UTC+1
☀️ 08:03 · 🌙 19:42
23:06 11:06 PM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−4 h
Buenos Aires is 4 h behind Santa Cruz de Tenerife.
When you, Santa Cruz de Tenerife 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
🇪🇸 Santa Cruz de Tenerife
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
20 8 PM 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇪🇸 Santa Cruz de Tenerife | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 03:06 | 23:06 |
| Local date | Saturday, October 10, 2026 | Friday, October 9, 2026 |
| Time zone | Western European Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Santa Cruz de Tenerife | — | −4 h |
| IANA zone | Atlantic/Canary | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 08:03 | 06:20 |
| Sunset | 19:42 | 19:03 |
| Daylight | 11 h 39 min | 12 h 43 min |
| People on this clock | 209,395 | 2,891,082 |
Compare Santa Cruz de Tenerife with another city
More comparisons with Santa Cruz de Tenerife: the time zones next to it and the far side of the clock.
Big time differences
Santa Cruz de Tenerife and Buenos Aires: common questions
What is the time difference between Santa Cruz de Tenerife and Buenos Aires?
Buenos Aires is 4 hours behind: it uses UTC−3, while Santa Cruz de Tenerife is on UTC+1.
What time is it in Buenos Aires at the start of the working day in Santa Cruz de Tenerife?
The working day in Santa Cruz de Tenerife starts at 9:00 AM; in Buenos Aires it is 5:00 AM at that moment.
If it is 6:00 PM in Santa Cruz de Tenerife, what time is it in Buenos Aires?
At 6:00 PM in Santa Cruz de Tenerife, clocks in Buenos Aires show 2:00 PM.
When is a good time to call Buenos Aires from Santa Cruz de Tenerife?
Between 1:00 PM and 6:00 PM in Santa Cruz de Tenerife – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Buenos Aires compared with Santa Cruz de Tenerife?
The new day starts in Buenos Aires later: until 4:00 AM in Santa Cruz de Tenerife, it is still the previous day there. From 8:00 PM in Buenos Aires, Santa Cruz de Tenerife is already on the next day.
Does the time difference between Santa Cruz de Tenerife and Buenos Aires change?
Yes. The clocks change only in Santa Cruz de Tenerife. From October 25, 2026, Buenos Aires will be 3 hours behind Santa Cruz de Tenerife.
