🇨🇭 Locarno, Switzerland
26
- Central European Summer Time
- UTC+2
- Daytime
☀️ 07:45 · 🌙 18:37 · 10 h 52 min
Locarno to Buenos Aires: time difference
Buenos Aires is 5 h behind Locarno. 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.
Locarno 14:31 2:31 PM Buenos Aires 09:31 9:31 AM You –:–
14:31 2:31 PM
Central European Summer Time · UTC+2
☀️ 07:45 · 🌙 18:37
09:31 9:31 AM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−5 h
Buenos Aires is 5 h behind Locarno.
When you, Locarno 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
🇨🇭 Locarno
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
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 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
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇨🇭 Locarno | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 14:31 | 09:31 |
| Local date | Saturday, October 17, 2026 | Saturday, October 17, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Locarno | — | −5 h |
| IANA zone | Europe/Zurich | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:45 | 06:10 |
| Sunset | 18:37 | 19:10 |
| Daylight | 10 h 52 min | 13 h |
| People on this clock | 16,000 | 2,891,082 |
Compare Locarno with another city
More comparisons with Locarno: the time zones next to it and the far side of the clock.
Big time differences
Locarno and Buenos Aires: common questions
How far behind Locarno is Buenos Aires?
Buenos Aires is 5 hours behind Locarno: UTC−3 against UTC+2.
What time is it in Buenos Aires when it is 9:00 AM in Locarno?
When it is 9:00 AM in Locarno, it is 4:00 AM in Buenos Aires.
What time is it in Buenos Aires when it is 6:00 PM in Locarno?
When it is 6:00 PM in Locarno, it is 1:00 PM in Buenos Aires.
When is a good time to call Buenos Aires from Locarno?
Between 2:00 PM and 6:00 PM in Locarno – that is 9:00 AM to 1:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
Until what time in Locarno is it still yesterday in Buenos Aires?
Before 5:00 AM in Locarno, the date in Buenos Aires has not changed yet. From 7:00 PM in Buenos Aires, it is already the next day in Locarno.
Is the time difference between Locarno and Buenos Aires the same all year?
No. Only Locarno switches to summer time, so the gap changes twice a year. From October 25, 2026, Buenos Aires will be 4 hours behind Locarno.
