Time in Pinar del Río vs Buenos Aires

Pinar del Río keeps UTC−4 (UTC−4) and Buenos Aires keeps UTC−3 (UTC−3) today. Buenos Aires is 1 hour ahead of Pinar del Río; the rows below read both clocks live.

The working day, side by side

Hours shaded in both rows are inside working hours in both cities: 10:00–18:00 in Buenos Aires (09:00–17:00 your time).

Pinar del Río and Buenos Aires hour by hour, with the working-hour overlap shaded
City	00:00 in Pinar del Río	01:00 in Pinar del Río	02:00 in Pinar del Río	03:00 in Pinar del Río	04:00 in Pinar del Río	05:00 in Pinar del Río	06:00 in Pinar del Río	07:00 in Pinar del Río	08:00 in Pinar del Río	09:00 in Pinar del Río	10:00 in Pinar del Río	11:00 in Pinar del Río	12:00 in Pinar del Río	13:00 in Pinar del Río	14:00 in Pinar del Río	15:00 in Pinar del Río	16:00 in Pinar del Río	17:00 in Pinar del Río	18:00 in Pinar del Río	19:00 in Pinar del Río	20:00 in Pinar del Río	21:00 in Pinar del Río	22:00 in Pinar del Río	23:00 in Pinar del Río
Pinar del Río——	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23
Buenos Aires——	00	01	02	03	04	05	06	07	08	09	10	11	12	13	14	15	16	17	18	19	20	21	22	23

Working hours
Shoulder
Night
Overlap

Do more with Pinar del Río and Buenos Aires

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Best hours to call

09:00 in Pinar del Río

Inside working hours on both sides

10:00 in Buenos Aires

10:00 in Pinar del Río

Inside working hours on both sides

11:00 in Buenos Aires

11:00 in Pinar del Río

Inside working hours on both sides

12:00 in Buenos Aires

12:00 in Pinar del Río

Inside working hours on both sides

13:00 in Buenos Aires

Where daylight saving pulls them apart

Pinar del Río next changes on Sunday 1 November 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Buenos Aires of Pinar del Río?

Buenos Aires is 1 hour ahead of Pinar del Río right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Pinar del Río and Buenos Aires?

Any hour in 09:00–17:00 Pinar del Río time is inside working hours in both cities.

Do Pinar del Río and Buenos Aires change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.