Istanbul and Kingston Time Zone Comparison
Istanbul and Kingston are two major cities that sit in noticeably different time zones. Istanbul and Kingston sit on different continents, in noticeably different time zones, and neither observes daylight saving time.
Kingston is always 8 hours behind Istanbul, with no seasonal change, since neither city's daylight saving rules shift this relationship.
With a gap this large, business hours barely overlap between Istanbul and Kingston — an early morning or a late evening on one side is usually needed to connect with the other.