Lyon to Buenos Aires: time difference
Buenos Aires is 5 h behind Lyon. 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.
Lyon 05:17 5:17 AM Buenos Aires 00:17 12:17 AM You –:–
05:17 5:17 AM
Central European Summer Time · UTC+2
☀️ 07:51 · 🌙 19:06
00:17 12:17 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
·
−5 h
Buenos Aires is 5 h behind Lyon.
When you, Lyon 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
🇫🇷 Lyon
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 | 🇫🇷 Lyon | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 05:17 | 00:17 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Central European Summer Time | Argentina Standard Time |
| UTC offset | UTC+2 | UTC-3 |
| Offset from Lyon | — | −5 h |
| IANA zone | Europe/Paris | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+1, Oct 25, 02:00 | Not observed |
| Sunrise | 07:51 | 06:20 |
| Sunset | 19:06 | 19:03 |
| Daylight | 11 h 15 min | 12 h 43 min |
| People on this clock | 522,250 | 2,891,082 |
Compare Lyon with another city
More comparisons with Lyon: the time zones next to it and the far side of the clock.
Big time differences
Lyon and Buenos Aires: common questions
How far behind Lyon is Buenos Aires?
Buenos Aires is 5 hours behind Lyon: UTC−3 against UTC+2.
What time is it in Buenos Aires at the start of the working day in Lyon?
The working day in Lyon starts at 9:00 AM; in Buenos Aires it is 4:00 AM at that moment.
What time is it in Buenos Aires at the end of the working day in Lyon?
The working day in Lyon ends at 6:00 PM; in Buenos Aires it is 1:00 PM at that moment.
Is there a time when both Lyon and Buenos Aires are at work?
Yes: from 2:00 PM to 6:00 PM in Lyon (9:00 AM to 1:00 PM in Buenos Aires), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Buenos Aires compared with Lyon?
The new day starts in Buenos Aires later: until 5:00 AM in Lyon, it is still the previous day there. From 7:00 PM in Buenos Aires, Lyon is already on the next day.
Does the time difference between Lyon and Buenos Aires change?
Yes. The clocks change only in Lyon. From October 25, 2026, Buenos Aires will be 4 hours behind Lyon.
