Los Angeles to Buenos Aires time converter

Buenos Aires is 4 hours ahead of Los Angeles. When it is 9:00 AM in Los Angeles, it is 1:00 PM in Buenos Aires.

Los Angeles PDT

Tuesday, October 20, 2026

Buenos Aires ART

Tuesday, October 20, 2026

Los Angeles
California, United States
Tue, Oct 20
PDTUTC-7
Buenos Aires
Argentina
Tue, Oct 20
ARTUTC-3+4h
Finding your time zone…
Shared working hours (9:00–18:00)

Los Angeles to Buenos Aires conversion table

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

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

Best time to call or meet

Both sides are at work from 9:00 AM – 2:00 PM in Los Angeles (1:00 PM – 6:00 PM in Buenos Aires).

Daylight saving time and the difference

The difference changes during the year because Los Angeles and Buenos Aires switch clocks on different dates:

  • Oct 20, 2026 – Nov 1, 2026: +4h
  • Nov 1, 2026 – Mar 14, 2027: +5h
  • Mar 14, 2027 – Oct 20, 2027: +4h

Distance

Los Angeles and Buenos Aires are 9,853 km (6,122 miles) apart in a straight line.

More conversions

Buenos Aires to Los AngelesLos Angeles to New YorkLos Angeles to LondonLos Angeles to ChicagoLos Angeles to TorontoLos Angeles to São PauloLos Angeles to ParisLos Angeles to BerlinLos Angeles to MoscowLos Angeles to DubaiLos Angeles to New DelhiLos Angeles to BangkokLos Angeles to Singapore
New York to Buenos AiresLondon to Buenos AiresChicago to Buenos AiresToronto to Buenos AiresSão Paulo to Buenos AiresParis to Buenos AiresBerlin to Buenos AiresMoscow to Buenos AiresDubai to Buenos AiresNew Delhi to Buenos AiresBangkok to Buenos AiresSingapore to Buenos Aires

Questions and answers

What is the time difference between Los Angeles and Buenos Aires?

Buenos Aires is 4 hours ahead of Los Angeles.

What time is it in Buenos Aires when it is 9 AM in Los Angeles?

When it is 9:00 AM in Los Angeles, it is 1:00 PM in Buenos Aires.

When is the best time to call Buenos Aires from Los Angeles?

Both sides are at work from 9:00 AM – 2:00 PM in Los Angeles (1:00 PM – 6:00 PM in Buenos Aires).

Does the time difference between Los Angeles and Buenos Aires change?

Yes, for part of the year, because daylight saving time starts and ends on different dates or applies on one side only.