Buenos Aires to Port Blair: time difference
Port Blair is 8 h 30 min ahead of Buenos Aires. Live clocks for both, the working hours they share, and how each one sits against your own time.
+8 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Buenos Aires 12:19 12:19 PM Port Blair 20:49 8:49 PM You –:–
12:19 12:19 PM
Argentina Standard Time · UTC-3
☀️ 06:06 · 🌙 19:12
20:49 8:49 PM
India Standard Time · UTC+5:30
☀️ 05:10 · 🌙 17:00
·
+8 h 30 min
Port Blair is 8 h 30 min ahead of Buenos Aires.
When you, Buenos Aires and Port Blair 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
🇮🇳 Port Blair
8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM 17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇦🇷 Buenos Aires | 🇮🇳 Port Blair |
|---|---|---|
| Local time | 12:19 | 20:49 |
| Local date | Tuesday, October 20, 2026 | Tuesday, October 20, 2026 |
| Time zone | Argentina Standard Time | India Standard Time |
| UTC offset | UTC-3 | UTC+5:30 |
| Offset from Buenos Aires | — | +8 h 30 min |
| IANA zone | America/Argentina/Buenos Aires | Asia/Kolkata |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:06 | 05:10 |
| Sunset | 19:12 | 17:00 |
| Daylight | 13 h 6 min | 11 h 50 min |
| People on this clock | 2,891,082 | 108,500 |
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 Port Blair: common questions
How many hours ahead of Buenos Aires is Port Blair?
The clocks in Port Blair are 8 hours and 30 minutes ahead of those in Buenos Aires (UTC+5:30 and UTC−3).
What time is it in Port Blair at the start of the working day in Buenos Aires?
The working day in Buenos Aires starts at 9:00 AM; in Port Blair it is 5:30 PM at that moment.
What time is it in Port Blair at the end of the working day in Buenos Aires?
The working day in Buenos Aires ends at 6:00 PM; in Port Blair it is 2:30 AM (the next day) at that moment.
Is there a time when both Buenos Aires and Port Blair are at work?
Yes: from 9:00 AM to 9:30 AM in Buenos Aires (5:30 PM to 6:00 PM in Port Blair), the working days (9:00 AM–6:00 PM) overlap.
When does the date change in Port Blair compared with Buenos Aires?
The new day starts in Port Blair earlier: at 3:30 PM in Buenos Aires it is already midnight there. Until 8:30 AM in Port Blair, Buenos Aires is still on the previous day.
Does the time gap between Buenos Aires and Port Blair change during the year?
No, the clocks change neither in Buenos Aires nor in Port Blair, so the gap is 8 hours and 30 minutes all year round.
