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Global ClockTime zone converter & meeting planner
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Working hours
Start
09
End
18
Theme

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

Time in Overland Park vs Istanbul

Overland Park keeps CDT (UTC−5) and Istanbul keeps UTC+3 (UTC+3) today. Istanbul is 8 hours ahead of Overland Park; 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: 17:00–18:00 in Istanbul (09:00–10:00 your time).

Overland Park and Istanbul hour by hour, with the working-hour overlap shaded
City00:00 in Overland Park01:00 in Overland Park02:00 in Overland Park03:00 in Overland Park04:00 in Overland Park05:00 in Overland Park06:00 in Overland Park07:00 in Overland Park08:00 in Overland Park09:00 in Overland Park10:00 in Overland Park11:00 in Overland Park12:00 in Overland Park13:00 in Overland Park14:00 in Overland Park15:00 in Overland Park16:00 in Overland Park17:00 in Overland Park18:00 in Overland Park19:00 in Overland Park20:00 in Overland Park21:00 in Overland Park22:00 in Overland Park23:00 in Overland Park
Overland Park——000102030405060708091011121314151617181920212223
Istanbul——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Overland Park 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 Overland Park, Istanbul and other cities on screen as live clocks, under an animated sky and sun.

Best hours to call

09:00 in Overland Park
Inside working hours on both sides
17:00 in Istanbul

Where daylight saving pulls them apart

Overland Park next changes on Sunday 1 November 2026. Between those two dates the gap between the cities is an hour different from the one shown above — which is exactly when a recurring meeting drifts. Every date we track is on the daylight saving page.

Also useful

Common questions

How many hours ahead is Istanbul of Overland Park?

Istanbul is 8 hours ahead of Overland Park right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Overland Park and Istanbul?

Any hour in 09:00–10:00 Overland Park time is inside working hours in both cities.

Do Overland Park and Istanbul change clocks on the same date?

Only one of them does, so the gap between them changes twice a year even though neither city moved relative to the sun.