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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 Hālīsahar vs Istanbul

Hālīsahar keeps IST (UTC+5:30) and Istanbul keeps UTC+3 (UTC+3) today. Istanbul is 2½ hours behind Hālīsahar; 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: 09:00–16:00 in Istanbul (11:00–18:00 your time).

Hālīsahar and Istanbul hour by hour, with the working-hour overlap shaded
City00:00 in Hālīsahar01:00 in Hālīsahar02:00 in Hālīsahar03:00 in Hālīsahar04:00 in Hālīsahar05:00 in Hālīsahar06:00 in Hālīsahar07:00 in Hālīsahar08:00 in Hālīsahar09:00 in Hālīsahar10:00 in Hālīsahar11:00 in Hālīsahar12:00 in Hālīsahar13:00 in Hālīsahar14:00 in Hālīsahar15:00 in Hālīsahar16:00 in Hālīsahar17:00 in Hālīsahar18:00 in Hālīsahar19:00 in Hālīsahar20:00 in Hālīsahar21:00 in Hālīsahar22:00 in Hālīsahar23:00 in Hālīsahar
Hālīsahar——000102030405060708091011121314151617181920212223
Istanbul——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

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

Best hours to call

11:00 in Hālīsahar
Inside working hours on both sides
09:00 in Istanbul
12:00 in Hālīsahar
Inside working hours on both sides
10:00 in Istanbul
13:00 in Hālīsahar
Inside working hours on both sides
11:00 in Istanbul
14:00 in Hālīsahar
Inside working hours on both sides
12:00 in Istanbul

Where daylight saving pulls them apart

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

Also useful

Common questions

How many hours ahead is Istanbul of Hālīsahar?

Istanbul is 2½ hours behind Hālīsahar right now. The gap is not fixed: it moves whenever either side changes its clocks.

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

Any hour in 11:00–18:00 Hālīsahar time is inside working hours in both cities.

Do Hālīsahar and Istanbul change clocks on the same date?

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