Buenos Aires to Osaka time converter

Osaka is 12 hours ahead of Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 9:00 PM in Osaka.

Buenos Aires ART

Monday, October 19, 2026

Osaka JST

Tuesday, October 20, 2026

Buenos Aires
Argentina
Mon, Oct 19
ARTUTC-3
Osaka
Japan
Tue, Oct 20
JSTUTC+9+12h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Osaka conversion table

Every hour of today in Buenos Aires and the matching time in Osaka. Light rows are typical working hours (9:00–18:00).

Buenos AiresOsaka
12:00 AM12:00 PM
1:00 AM1:00 PM
2:00 AM2:00 PM
3:00 AM3:00 PM
4:00 AM4:00 PM
5:00 AM5:00 PM
6:00 AM6:00 PM
7:00 AM7:00 PM
8:00 AM8:00 PM
9:00 AM9:00 PM
10:00 AM10:00 PM
11:00 AM11:00 PM
12:00 PM12:00 AM+1 day
1:00 PM1:00 AM+1 day
2:00 PM2:00 AM+1 day
3:00 PM3:00 AM+1 day
4:00 PM4:00 AM+1 day
5:00 PM5:00 AM+1 day
6:00 PM6:00 AM+1 day
7:00 PM7:00 AM+1 day
8:00 PM8:00 AM+1 day
9:00 PM9:00 AM+1 day
10:00 PM10:00 AM+1 day
11:00 PM11:00 AM+1 day

Best time to call or meet

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Buenos Aires (9:00 PM – 10:00 PM in Osaka): working hours on one side, early or late on the other.

Daylight saving time and the difference

The difference stays 12 hours all year.

Distance

Buenos Aires and Osaka are 18,747 km (11,649 miles) apart in a straight line.

More conversions

Osaka to Buenos AiresBuenos Aires to New YorkBuenos Aires to LondonBuenos Aires to Los AngelesBuenos Aires to ChicagoBuenos Aires to TorontoBuenos Aires to São PauloBuenos Aires to ParisBuenos Aires to BerlinBuenos Aires to MoscowBuenos Aires to DubaiBuenos Aires to New DelhiBuenos Aires to Bangkok
New York to OsakaLondon to OsakaLos Angeles to OsakaChicago to OsakaToronto to OsakaSão Paulo to OsakaParis to OsakaBerlin to OsakaMoscow to OsakaDubai to OsakaNew Delhi to OsakaBangkok to Osaka

Questions and answers

What is the time difference between Buenos Aires and Osaka?

Osaka is 12 hours ahead of Buenos Aires.

What time is it in Osaka when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 9:00 PM in Osaka.

When is the best time to call Osaka from Buenos Aires?

Working hours don't overlap fully. The closest fit is 9:00 AM – 10:00 AM in Buenos Aires (9:00 PM – 10:00 PM in Osaka): working hours on one side, early or late on the other.

Does the time difference between Buenos Aires and Osaka change?

No. The difference stays 12 hours all year.