Buenos Aires to Caleta de Fuste: time difference
Caleta de Fuste is 4 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇪🇸 Caleta de Fuste, Spain
56
- Western European Summer Time
- UTC+1
- Night
☀️ 08:00 · 🌙 19:21 · 11 h 21 min
+4 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 00:16 12:16 AM Caleta de Fuste 04:16 4:16 AM You –:–
00:16 12:16 AM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
04:16 4:16 AM
Western European Summer Time · UTC+1
☀️ 08:00 · 🌙 19:21
·
+4 h
Caleta de Fuste is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Caleta de Fuste 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
🇪🇸 Caleta de Fuste
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 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇪🇸 Caleta de Fuste |
|---|---|---|
| Local time | 00:16 | 04:16 |
| Local date | Wednesday, October 21, 2026 | Wednesday, October 21, 2026 |
| Time zone | Argentina Standard Time | Western European Summer Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Atlantic/Canary |
| Daylight saving | Not observed | On summer time → UTC+0, Oct 25, 01:00 |
| Sunrise | 06:06 | 08:00 |
| Sunset | 19:12 | 19:21 |
| Daylight | 13 h 6 min | 11 h 21 min |
| People on this clock | 2,891,082 | 6,000 |
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 Caleta de Fuste: common questions
How many hours ahead of Buenos Aires is Caleta de Fuste?
The clocks in Caleta de Fuste are 4 hours ahead of those in Buenos Aires (UTC+1 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Caleta de Fuste?
At 9:00 AM in Buenos Aires, clocks in Caleta de Fuste show 1:00 PM.
What time is it in Caleta de Fuste at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Caleta de Fuste it is 10:00 PM at that moment.
When is a good time to call Caleta de Fuste from Buenos Aires?
Between 9:00 AM and 2:00 PM in Buenos Aires – that is 1:00 PM to 6:00 PM in Caleta de Fuste – both places are within working hours (9:00 AM–6:00 PM).
When is it already the next day in Caleta de Fuste?
From 8:00 PM in Buenos Aires it is already the next day in Caleta de Fuste. The other way round, until 4:00 AM in Caleta de Fuste it is still the previous day in Buenos Aires.
Is the time difference between Buenos Aires and Caleta de Fuste the same all year?
No. Only Caleta de Fuste switches to summer time, so the gap changes twice a year. From October 25, 2026, Caleta de Fuste will be 3 hours ahead of Buenos Aires.
