Chur to Buenos Aires: time difference
Buenos Aires is 5 h behind Chur. Live clocks for both, the working hours they share, and how each one sits against your own time.
−5 h
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Chur 06:11 6:11 AM Buenos Aires 01:11 1:11 AM You –:–
06:11 6:11 AM
Central European Summer Time · UTC+2
☀️ 07:45 · 🌙 18:30
01:11 1:11 AM
Argentina Standard Time · UTC-3
☀️ 06:07 · 🌙 19:11
·
−5 h
Buenos Aires is 5 h behind Chur.
When you, Chur 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
🇨🇭 Chur
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 | 🇨🇭 Chur | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 06:11 | 01:11 |
| Local date | Monday, October 19, 2026 | Monday, October 19, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Chur | — | −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 | 06:07 |
| Sunset | 18:30 | 19:11 |
| Daylight | 10 h 44 min | 13 h 4 min |
| People on this clock | 37,082 | 2,891,082 |
Compare Chur with another city
More comparisons with Chur: the time zones next to it and the far side of the clock.
Big time differences
Chur and Buenos Aires: common questions
How far behind Chur is Buenos Aires?
Buenos Aires is 5 hours behind Chur: UTC−3 against UTC+2.
What time is it in Buenos Aires at the start of the working day in Chur?
The working day in Chur starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
If it is 6:00 PM in Chur, what time is it in Buenos Aires?
At 6:00 PM in Chur, clocks in Buenos Aires show 1:00 PM.
When do working hours in Chur and in Buenos Aires overlap?
Working hours (9:00 AM–6:00 PM) overlap from 2:00 PM to 6:00 PM in Chur, which is 9:00 AM to 1:00 PM in Buenos Aires.
When is it still the previous day in Buenos Aires?
Until 5:00 AM in Chur it is still the previous day in Buenos Aires. The other way round, from 7:00 PM in Buenos Aires it is already the next day in Chur.
Does the time difference between Chur and Buenos Aires change?
Yes. The clocks change only in Chur. From October 25, 2026, Buenos Aires will be 4 hours behind Chur.
