Buenos Aires to Sennan time converter

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

Buenos Aires ART

Tuesday, October 20, 2026

Sennan JST

Tuesday, October 20, 2026

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

Buenos Aires to Sennan conversion table

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

Buenos AiresSennan
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 Sennan): 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 Sennan are 18,765 km (11,660 miles) apart in a straight line.

More conversions

Sennan 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 SennanLondon to SennanLos Angeles to SennanChicago to SennanToronto to SennanSão Paulo to SennanParis to SennanBerlin to SennanMoscow to SennanDubai to SennanNew Delhi to SennanBangkok to Sennan

Questions and answers

What is the time difference between Buenos Aires and Sennan?

Sennan is 12 hours ahead of Buenos Aires.

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

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

When is the best time to call Sennan 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 Sennan): working hours on one side, early or late on the other.

Does the time difference between Buenos Aires and Sennan change?

No. The difference stays 12 hours all year.