Buenos Aires to Thun: time difference
Thun is 5 h ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
🇨🇭 Thun, Switzerland
50
- Central European Summer Time
- UTC+2
- Golden hour
☀️ 07:54 · 🌙 18:36 · 10 h 41 min
+5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 03:21 3:21 AM Thun 08:21 8:21 AM You –:–
03:21 3:21 AM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
08:21 8:21 AM
Central European Summer Time · UTC+2
☀️ 07:54 · 🌙 18:36
·
+5 h
Thun is 5 h ahead of Buenos Aires.
When you, Buenos Aires and Thun 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
🇨🇭 Thun
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 4 4 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇨🇭 Thun |
|---|---|---|
| Local time | 03:21 | 08:21 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | Central European Summer Time |
| UTC offset | UTC-3 | UTC+2 |
| Offset from Buenos Aires | — | +5 h |
| IANA zone | America/Argentina/Buenos Aires | Europe/Zurich |
| Daylight saving | Not observed | On summer time → UTC+1, Oct 25, 02:00 |
| Sunrise | 06:06 | 07:54 |
| Sunset | 19:12 | 18:36 |
| Daylight | 13 h 6 min | 10 h 41 min |
| People on this clock | 2,891,082 | 43,905 |
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 Thun: common questions
How many hours ahead of Buenos Aires is Thun?
The clocks in Thun are 5 hours ahead of those in Buenos Aires (UTC+2 and UTC−3).
What time is it in Thun at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Thun it is 2:00 PM at that moment.
What time is it in Thun at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Thun it is 11:00 PM at that moment.
When is a good time to call Thun from Buenos Aires?
Between 9:00 AM and 1:00 PM in Buenos Aires – that is 2:00 PM to 6:00 PM in Thun – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Thun compared with Buenos Aires?
The new day starts in Thun earlier: at 7:00 PM in Buenos Aires it is already midnight there. Until 5:00 AM in Thun, Buenos Aires is still on the previous day.
Is the time difference between Buenos Aires and Thun the same all year?
No. Only Thun switches to summer time, so the gap changes twice a year. From October 25, 2026, Thun will be 4 hours ahead of Buenos Aires.
