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Global ClockTime zone converter & meeting planner
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Working hours
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09
End
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 Las Tunas vs Karachi

Las Tunas keeps UTC−4 (UTC−4) and Karachi keeps PKT (UTC+5) today. Karachi is 9 hours ahead of Las Tunas; the rows below read both clocks live.

The working day, side by side

The working days do not meet. there is no working-hour overlap with Karachi — the nearest workable window is 08:00–09:00 your time (17:00 there).

Las Tunas and Karachi hour by hour, with the working-hour overlap shaded
City00:00 in Las Tunas01:00 in Las Tunas02:00 in Las Tunas03:00 in Las Tunas04:00 in Las Tunas05:00 in Las Tunas06:00 in Las Tunas07:00 in Las Tunas08:00 in Las Tunas09:00 in Las Tunas10:00 in Las Tunas11:00 in Las Tunas12:00 in Las Tunas13:00 in Las Tunas14:00 in Las Tunas15:00 in Las Tunas16:00 in Las Tunas17:00 in Las Tunas18:00 in Las Tunas19:00 in Las Tunas20:00 in Las Tunas21:00 in Las Tunas22:00 in Las Tunas23:00 in Las Tunas
Las Tunas——000102030405060708091011121314151617181920212223
Karachi——000102030405060708091011121314151617181920212223
  • Working hours
  • Shoulder
  • Night
  • Overlap

Do more with Las Tunas and Karachi

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

Best hours to call

there is no working-hour overlap with Karachi — the nearest workable window is 08:00–09:00 your time (17:00 there).

Where daylight saving pulls them apart

Las Tunas 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 Karachi of Las Tunas?

Karachi is 9 hours ahead of Las Tunas right now. The gap is not fixed: it moves whenever either side changes its clocks.

What is the best time to call between Las Tunas and Karachi?

There is no hour inside working hours in both cities. 08:00–09:00 your time (17:00 there) is the cheapest compromise, and one side is taking a shoulder hour.

Do Las Tunas and Karachi 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.