Lagos to Buenos Aires: time difference
Buenos Aires is 4 h behind Lagos. 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.
Lagos 01:03 1:03 AM Buenos Aires 21:03 9:03 PM You –:–
01:03 1:03 AM
Western European Summer Time · UTC+1
☀️ 07:45 · 🌙 18:57
21:03 9:03 PM
Argentina Standard Time · UTC-3
☀️ 06:10 · 🌙 19:10
·
−4 h
Buenos Aires is 4 h behind Lagos.
When you, Lagos 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
🇵🇹 Lagos
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
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 19 7 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇵🇹 Lagos | 🇦🇷 Buenos Aires |
|---|---|---|
| Local time | 01:03 | 21:03 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Western European Summer Time | Argentina Standard Time |
| UTC offset | UTC+1 | UTC-3 |
| Offset from Lagos | — | −4 h |
| IANA zone | Europe/Lisbon | America/Argentina/Buenos Aires |
| Daylight saving | On summer time → UTC+0, Oct 25, 01:00 | Not observed |
| Sunrise | 07:45 | 06:10 |
| Sunset | 18:57 | 19:10 |
| Daylight | 11 h 12 min | 13 h |
| People on this clock | 33,500 | 2,891,082 |
Compare Lagos with another city
More comparisons with Lagos: the time zones next to it and the far side of the clock.
Big time differences
Lagos and Buenos Aires: common questions
How far behind Lagos is Buenos Aires?
Buenos Aires is 4 hours behind Lagos: UTC−3 against UTC+1.
If it is 9:00 AM in Lagos, what time is it in Buenos Aires?
At 9:00 AM in Lagos, clocks in Buenos Aires show 5:00 AM.
If it is 6:00 PM in Lagos, what time is it in Buenos Aires?
At 6:00 PM in Lagos, clocks in Buenos Aires show 2:00 PM.
When is a good time to call Buenos Aires from Lagos?
Between 1:00 PM and 6:00 PM in Lagos – that is 9:00 AM to 2:00 PM in Buenos Aires – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Buenos Aires?
Until 4:00 AM in Lagos it is still the previous day in Buenos Aires. The other way round, from 8:00 PM in Buenos Aires it is already the next day in Lagos.
Does the time difference between Lagos and Buenos Aires change?
Yes. The clocks change only in Lagos. From October 25, 2026, Buenos Aires will be 3 hours behind Lagos.
