🇦🇷 Buenos Aires, Argentina
37
- Argentina Standard Time
- UTC-3
- Daytime
☀️ 06:19 · 🌙 19:04 · 12 h 45 min
Buenos Aires to Antananarivo: time difference
Antananarivo is 6 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 10:50 10:50 AM Antananarivo 16:50 4:50 PM You –:–
10:50 10:50 AM
Argentina Standard Time · UTC-3
☀️ 06:19 · 🌙 19:04
16:50 4:50 PM
East Africa Time · UTC+3
☀️ 05:25 · 🌙 17:50
·
+6 h
Antananarivo is 6 h ahead of Buenos Aires.
When you, Buenos Aires and Antananarivo 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
🇲🇬 Antananarivo
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 5 5 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇲🇬 Antananarivo |
|---|---|---|
| Local time | 10:50 | 16:50 |
| Local date | Saturday, October 10, 2026 | Saturday, October 10, 2026 |
| Time zone | Argentina Standard Time | East Africa Time |
| UTC offset | UTC-3 | UTC+3 |
| Offset from Buenos Aires | — | +6 h |
| IANA zone | America/Argentina/Buenos Aires | Indian/Antananarivo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:19 | 05:25 |
| Sunset | 19:04 | 17:50 |
| Daylight | 12 h 45 min | 12 h 25 min |
| People on this clock | 2,891,082 | 1,274,225 |
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 Antananarivo: common questions
How many hours ahead of Buenos Aires is Antananarivo?
The clocks in Antananarivo are 6 hours ahead of those in Buenos Aires (UTC+3 and UTC−3).
If it is 9:00 AM in Buenos Aires, what time is it in Antananarivo?
At 9:00 AM in Buenos Aires, clocks in Antananarivo show 3:00 PM.
What time is it in Antananarivo when it is 6:00 PM in Buenos Aires?
When it is 6:00 PM in Buenos Aires, it is 12:00 AM (the next day) in Antananarivo.
When is a good time to call Antananarivo from Buenos Aires?
Between 9:00 AM and 12:00 PM in Buenos Aires – that is 3:00 PM to 6:00 PM in Antananarivo – both places are within working hours (9:00 AM–6:00 PM).
When does the date change in Antananarivo compared with Buenos Aires?
The new day starts in Antananarivo earlier: at 6:00 PM in Buenos Aires it is already midnight there. Until 6:00 AM in Antananarivo, Buenos Aires is still on the previous day.
Does the time gap between Buenos Aires and Antananarivo change during the year?
No, the clocks change neither in Buenos Aires nor in Antananarivo, so the gap is 6 hours all year round.
