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AUTO follows the operating system. Working hours drive the green banding on every grid. All four persist on this device only.

Time in Sergiyev Posad vs Buenos Aires

Sergiyev Posad keeps MSK (UTC+3) and Buenos Aires keeps UTC−3 (UTC−3) today. Buenos Aires is 6 hours behind Sergiyev Posad; 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: 09:00–12:00 in Buenos Aires (15:00–18:00 your time).

Sergiyev Posad and Buenos Aires hour by hour, with the working-hour overlap shaded
City00:00 in Sergiyev Posad01:00 in Sergiyev Posad02:00 in Sergiyev Posad03:00 in Sergiyev Posad04:00 in Sergiyev Posad05:00 in Sergiyev Posad06:00 in Sergiyev Posad07:00 in Sergiyev Posad08:00 in Sergiyev Posad09:00 in Sergiyev Posad10:00 in Sergiyev Posad11:00 in Sergiyev Posad12:00 in Sergiyev Posad13:00 in Sergiyev Posad14:00 in Sergiyev Posad15:00 in Sergiyev Posad16:00 in Sergiyev Posad17:00 in Sergiyev Posad18:00 in Sergiyev Posad19:00 in Sergiyev Posad20:00 in Sergiyev Posad21:00 in Sergiyev Posad22:00 in Sergiyev Posad23:00 in Sergiyev Posad
Sergiyev Posad——000102030405060708091011121314151617181920212223
Buenos Aires——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Sergiyev Posad and Buenos Aires

Open in the PlannerAdd more cities, find a meeting time that works for everyone, then share it as a link.Open in Watch ViewKeep Sergiyev Posad, Buenos Aires and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

15:00 in Sergiyev Posad
Inside working hours on both sides
09:00 in Buenos Aires
16:00 in Sergiyev Posad
Inside working hours on both sides
10:00 in Buenos Aires
17:00 in Sergiyev Posad
Inside working hours on both sides
11:00 in Buenos Aires

Where daylight saving pulls them apart

Neither Sergiyev Posad 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 Sergiyev Posad?

Buenos Aires is 6 hours behind Sergiyev Posad right now. The gap is not fixed: it moves whenever either side changes its clocks.

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

Any hour in 15:00–18:00 Sergiyev Posad time is inside working hours in both cities.

Do Sergiyev Posad and Buenos Aires change clocks on the same date?

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