Buenos Aires to Libreville: time difference
Libreville is 4 h ahead of Buenos Aires. 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.
Buenos Aires 00:28 12:28 AM Libreville 04:28 4:28 AM You –:–
00:28 12:28 AM
Argentina Standard Time · UTC-3
☀️ 06:20 · 🌙 19:03
04:28 4:28 AM
West Africa Standard Time · UTC+1
☀️ 06:07 · 🌙 18:13
·
+4 h
Libreville is 4 h ahead of Buenos Aires.
When you, Buenos Aires and Libreville 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
🇬🇦 Libreville
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 0 12 AM 1 1 AM 2 2 AM 3 3 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇬🇦 Libreville |
|---|---|---|
| Local time | 00:28 | 04:28 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | West Africa Standard Time |
| UTC offset | UTC-3 | UTC+1 |
| Offset from Buenos Aires | — | +4 h |
| IANA zone | America/Argentina/Buenos Aires | Africa/Libreville |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:20 | 06:07 |
| Sunset | 19:03 | 18:13 |
| Daylight | 12 h 43 min | 12 h 6 min |
| People on this clock | 2,891,082 | 850,000 |
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 Libreville: common questions
How far ahead of Buenos Aires is Libreville?
Libreville is 4 hours ahead of Buenos Aires: UTC+1 against UTC−3.
What time is it in Libreville when it is 9:00 AM in Buenos Aires?
When it is 9:00 AM in Buenos Aires, it is 1:00 PM in Libreville.
If it is 6:00 PM in Buenos Aires, what time is it in Libreville?
At 6:00 PM in Buenos Aires, clocks in Libreville show 10:00 PM.
When do working hours in Buenos Aires and in Libreville overlap?
Working hours (9:00 AM–6:00 PM) overlap from 9:00 AM to 2:00 PM in Buenos Aires, which is 1:00 PM to 6:00 PM in Libreville.
From what time in Buenos Aires is it tomorrow in Libreville?
Once it is 8:00 PM in Buenos Aires, the date in Libreville has already changed. Until 4:00 AM in Libreville, it is still the previous day in Buenos Aires.
Does the time difference between Buenos Aires and Libreville change?
No. Neither place uses daylight saving time, so the difference stays 4 hours all year.
