Buenos Aires to Pacifica time converter

Pacifica is 4 hours behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 5:00 AM in Pacifica.

Buenos Aires ART

Sunday, October 18, 2026

Pacifica PDT

Sunday, October 18, 2026

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

Buenos Aires to Pacifica conversion table

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

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

Best time to call or meet

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

Daylight saving time and the difference

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

  • Oct 18, 2026 – Nov 1, 2026: -4h
  • Nov 1, 2026 – Mar 14, 2027: -5h
  • Mar 14, 2027 – Oct 18, 2027: -4h

Distance

Buenos Aires and Pacifica are 10,403 km (6,464 miles) apart in a straight line.

More conversions

Pacifica 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 PacificaLondon to PacificaLos Angeles to PacificaChicago to PacificaToronto to PacificaSão Paulo to PacificaParis to PacificaBerlin to PacificaMoscow to PacificaDubai to PacificaNew Delhi to PacificaBangkok to Pacifica

Questions and answers

What is the time difference between Buenos Aires and Pacifica?

Pacifica is 4 hours behind Buenos Aires.

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

When it is 9:00 AM in Buenos Aires, it is 5:00 AM in Pacifica.

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

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

Does the time difference between Buenos Aires and Pacifica change?

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