Buenos Aires to Puerto San José time converter

Puerto San José is 3 hours behind Buenos Aires. When it is 9:00 AM in Buenos Aires, it is 6:00 AM in Puerto San José.

Buenos Aires ART

Wednesday, October 21, 2026

Puerto San José CST

Wednesday, October 21, 2026

Buenos Aires
Argentina
Wed, Oct 21
ARTUTC-3
Puerto San José
Guatemala
Wed, Oct 21
CSTUTC-6-3h
Finding your time zone…
Shared working hours (9:00–18:00)

Buenos Aires to Puerto San José conversion table

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

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

Best time to call or meet

Both sides are at work from 12:00 PM – 6:00 PM in Buenos Aires (9:00 AM – 3:00 PM in Puerto San José).

Daylight saving time and the difference

The difference stays 3 hours all year.

Distance

Buenos Aires and Puerto San José are 6,392 km (3,972 miles) apart in a straight line.

More conversions

Puerto San José 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 Puerto San JoséLondon to Puerto San JoséLos Angeles to Puerto San JoséChicago to Puerto San JoséToronto to Puerto San JoséSão Paulo to Puerto San JoséParis to Puerto San JoséBerlin to Puerto San JoséMoscow to Puerto San JoséDubai to Puerto San JoséNew Delhi to Puerto San JoséBangkok to Puerto San José

Questions and answers

What is the time difference between Buenos Aires and Puerto San José?

Puerto San José is 3 hours behind Buenos Aires.

What time is it in Puerto San José when it is 9 AM in Buenos Aires?

When it is 9:00 AM in Buenos Aires, it is 6:00 AM in Puerto San José.

When is the best time to call Puerto San José from Buenos Aires?

Both sides are at work from 12:00 PM – 6:00 PM in Buenos Aires (9:00 AM – 3:00 PM in Puerto San José).

Does the time difference between Buenos Aires and Puerto San José change?

No. The difference stays 3 hours all year.