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09
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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 Istanbul vs Lubumbashi

Istanbul keeps UTC+3 (UTC+3) and Lubumbashi keeps CAT (UTC+2) today. Lubumbashi is 1 hour behind Istanbul; 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: 09:00–17:00 in Lubumbashi (10:00–18:00 your time).

Istanbul and Lubumbashi hour by hour, with the working-hour overlap shaded
City00:00 in Istanbul01:00 in Istanbul02:00 in Istanbul03:00 in Istanbul04:00 in Istanbul05:00 in Istanbul06:00 in Istanbul07:00 in Istanbul08:00 in Istanbul09:00 in Istanbul10:00 in Istanbul11:00 in Istanbul12:00 in Istanbul13:00 in Istanbul14:00 in Istanbul15:00 in Istanbul16:00 in Istanbul17:00 in Istanbul18:00 in Istanbul19:00 in Istanbul20:00 in Istanbul21:00 in Istanbul22:00 in Istanbul23:00 in Istanbul
Istanbul——000102030405060708091011121314151617181920212223
Lubumbashi——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Istanbul and Lubumbashi

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

Best hours to call

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

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Lubumbashi of Istanbul?

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

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

Any hour in 10:00–18:00 Istanbul time is inside working hours in both cities.

Do Istanbul and Lubumbashi change clocks on the same date?

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