Time in Sumqayıt vs Buenos Aires

Sumqayıt keeps UTC+4 (UTC+4) and Buenos Aires keeps UTC−3 (UTC−3) today. Buenos Aires is 7 hours behind Sumqayıt; 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: 09:00–11:00 in Buenos Aires (16:00–18:00 your time).

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

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Best hours to call

16:00 in Sumqayıt

Inside working hours on both sides

09:00 in Buenos Aires

17:00 in Sumqayıt

Inside working hours on both sides

10:00 in Buenos Aires

Where daylight saving pulls them apart

Neither Sumqayıt nor Buenos Aires changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Buenos Aires of Sumqayıt?

Buenos Aires is 7 hours behind Sumqayıt right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Sumqayıt and Buenos Aires?

Any hour in 16:00–18:00 Sumqayıt time is inside working hours in both cities.

Do Sumqayıt and Buenos Aires change clocks on the same date?

Neither city changes its clocks, so the gap between them never moves.