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18
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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 Johannesburg vs Istanbul

Johannesburg keeps SAST (UTC+2) and Istanbul keeps UTC+3 (UTC+3) today. Istanbul is 1 hour ahead of Johannesburg; 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 Istanbul (09:00–17:00 your time).

Johannesburg and Istanbul hour by hour, with the working-hour overlap shaded
City00:00 in Johannesburg01:00 in Johannesburg02:00 in Johannesburg03:00 in Johannesburg04:00 in Johannesburg05:00 in Johannesburg06:00 in Johannesburg07:00 in Johannesburg08:00 in Johannesburg09:00 in Johannesburg10:00 in Johannesburg11:00 in Johannesburg12:00 in Johannesburg13:00 in Johannesburg14:00 in Johannesburg15:00 in Johannesburg16:00 in Johannesburg17:00 in Johannesburg18:00 in Johannesburg19:00 in Johannesburg20:00 in Johannesburg21:00 in Johannesburg22:00 in Johannesburg23:00 in Johannesburg
Johannesburg——000102030405060708091011121314151617181920212223
Istanbul——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Johannesburg and Istanbul

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

Best hours to call

09:00 in Johannesburg
Inside working hours on both sides
10:00 in Istanbul
10:00 in Johannesburg
Inside working hours on both sides
11:00 in Istanbul
11:00 in Johannesburg
Inside working hours on both sides
12:00 in Istanbul
12:00 in Johannesburg
Inside working hours on both sides
13:00 in Istanbul

Where daylight saving pulls them apart

Neither Johannesburg nor Istanbul changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Istanbul of Johannesburg?

Istanbul is 1 hour ahead of Johannesburg right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Johannesburg and Istanbul?

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

Do Johannesburg and Istanbul change clocks on the same date?

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