Offset
The time difference between Jakarta and Buenos Aires is 10 hours.
Jakarta (WIB) is ahead of Buenos Aires (ART).
WIB: UTC+7
ART: UTC-3
Neither Jakarta nor Buenos Aires is currently observing daylight saving time.
When to schedule
Standard business hours (9 AM–5 PM, Mon–Fri) in Jakarta and Buenos Aires don't overlap on the same weekday. Buenos Aires is 10 hours behind Jakarta.
With some flexibility, there’s a workable window outside standard hours:
- 5 PM–8 PM in Jakarta (7 AM–10 AM in Buenos Aires) — suggest 6:00 PM Jakarta (8:00 AM Buenos Aires).
This means an early start or late finish for one side, but it’s a reasonable slot for a one-off meeting.
Public holidays in 2026
National public holidays can affect availability — a counterpart is likely off work on their own holidays, so it's worth planning meetings and deadlines around them.
Indonesia
- New Year's DayThu, Jan 1
- Good FridayFri, Apr 3
- Easter SundaySun, Apr 5
- Labour DayFri, May 1
- Ascension DayThu, May 14
- Pancasila DayMon, Jun 1
- Independence DayMon, Aug 17
- Christmas DayFri, Dec 25
Argentina
- New Year's DayThu, Jan 1
- CarnivalMon, Feb 16
- CarnivalTue, Feb 17
- Day of Remembrance for Truth and JusticeTue, Mar 24
- Day of the Veterans and Fallen of the Malvinas WarThu, Apr 2
- Good FridayFri, Apr 3
- Labour DayFri, May 1
- May RevolutionMon, May 25
- Anniversary of the Passing of General Martín Miguel de GüemesMon, Jun 15
- General Manuel Belgrano Memorial DaySat, Jun 20
- Independence DayThu, Jul 9
- General José de San Martín Memorial DayMon, Aug 17
- Day of Respect for Cultural DiversityMon, Oct 12
- National Sovereignty DayMon, Nov 23
- Immaculate Conception DayTue, Dec 8
- Christmas DayFri, Dec 25
About these zones
Jakarta uses Western Indonesia Time (WIB). To call Indonesia, dial +62.
Buenos Aires uses Argentina Time (ART). To call Argentina, dial +54.
Buenos Aires is approximately 9,450 miles south of Jakarta.
Quick reference
Full 24-hour conversion table — tap any time to open it in the converter.
| Jakarta | Buenos Aires | Day |
|---|---|---|
| 12:00 am | 2:00 pm | -1 day |
| 1:00 am | 3:00 pm | -1 day |
| 2:00 am | 4:00 pm | -1 day |
| 3:00 am | 5:00 pm | -1 day |
| 4:00 am | 6:00 pm | -1 day |
| 5:00 am | 7:00 pm | -1 day |
| 6:00 am | 8:00 pm | -1 day |
| 7:00 am | 9:00 pm | -1 day |
| 8:00 am | 10:00 pm | -1 day |
| 9:00 am | 11:00 pm | -1 day |
| 10:00 am | 12:00 am | Same day |
| 11:00 am | 1:00 am | Same day |
| 12:00 pm | 2:00 am | Same day |
| 1:00 pm | 3:00 am | Same day |
| 2:00 pm | 4:00 am | Same day |
| 3:00 pm | 5:00 am | Same day |
| 4:00 pm | 6:00 am | Same day |
| 5:00 pm | 7:00 am | Same day |
| 6:00 pm | 8:00 am | Same day |
| 7:00 pm | 9:00 am | Same day |
| 8:00 pm | 10:00 am | Same day |
| 9:00 pm | 11:00 am | Same day |
| 10:00 pm | 12:00 pm | Same day |
| 11:00 pm | 1:00 pm | Same day |
Daylight saving time
Neither Jakarta nor Buenos Aires observes daylight saving time. The offset between these zones remains constant year-round.
See the daylight saving time page for transition dates across every time zone.
Daylight today
- Sunrise
- 5:59 AM
- Sunset
- 5:45 PM
- Day length
- 11h 47m
- Sunrise
- 7:55 AM
- Sunset
- 5:51 PM
- Day length
- 9h 56m
Cities in these zones
Other cities in Western Indonesia Time
Browse all cities to see the current local time anywhere.
Airports in these zones
Airports in Western Indonesia Time
- CGK
- HLP
- SUB
- BDO
- KNO
- PLM
- SRG
Airports in Argentina Time
- AEP
- EZE
Related conversions
Common conversions
- What is 9:00 am Jakarta in Buenos Aires?
- 9:00 am Jakarta is 11:00 pm Buenos Aires, the previous day.
- What is 12:00 pm Jakarta in Buenos Aires?
- 12:00 pm Jakarta is 2:00 am Buenos Aires.
- What is 12:30 pm Jakarta in Buenos Aires?
- 12:30 pm Jakarta is 2:30 am Buenos Aires.
- What is 2:00 pm Jakarta in Buenos Aires?
- 2:00 pm Jakarta is 4:00 am Buenos Aires.
- What is 5:00 pm Jakarta in Buenos Aires?
- 5:00 pm Jakarta is 7:00 am Buenos Aires.
- What is 11:30 pm Jakarta in Buenos Aires?
- 11:30 pm Jakarta is 1:30 pm Buenos Aires.