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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 Santiago de los Caballeros

Istanbul keeps UTC+3 (UTC+3) and Santiago de los Caballeros keeps AST (UTC−4) today. Santiago de los Caballeros is 7 hours 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: 09:00–11:00 in Santiago de los Caballeros (16:00–18:00 your time).

Istanbul and Santiago de los Caballeros 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
Santiago de los Caballeros——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Istanbul and Santiago de los Caballeros

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, Santiago de los Caballeros and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

16:00 in Istanbul
Inside working hours on both sides
09:00 in Santiago de los Caballeros
17:00 in Istanbul
Inside working hours on both sides
10:00 in Santiago de los Caballeros

Where daylight saving pulls them apart

Neither Istanbul nor Santiago de los Caballeros changes its clocks, so the gap above holds all year.

Also useful

Common questions

How many hours ahead is Santiago de los Caballeros of Istanbul?

Santiago de los Caballeros is 7 hours 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 Santiago de los Caballeros?

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

Do Istanbul and Santiago de los Caballeros change clocks on the same date?

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