Tel Aviv is 2 hours behind Karachi
Best overlap: 10:00 AM to 6:00 PM in Karachi is 8:00 AM to 4:00 PM in Tel Aviv.
Keep meetings inside 10:00 AM to 6:00 PM in Karachi — that maps to 8:00 AM to 4:00 PM in Tel Aviv. Despite the 2-hour difference, an 8-hour overlap keeps things simple and gives both teams breathing room. Keep an eye on the calendar — Tel Aviv observes daylight saving and Karachi doesn't, which nudges this window by an hour twice a year.