Istanbul and Phnom Penh Time Zone Comparison
Anyone curious about the time difference between Istanbul and Phnom Penh usually also wants to know a bit about each city. Istanbul is Turkey's largest city and historic capital, uniquely straddling Europe and Asia across the Bosphorus strait. Phnom Penh, the capital of Cambodia, is the country's political, economic, and cultural center, built where the Mekong and Tonlé Sap rivers meet.
Istanbul is always 4 hours behind Phnom Penh, with no seasonal change, since neither city's daylight saving rules shift this relationship.
With a moderate gap like this, it's worth checking the suggested call window above before scheduling a meeting between Istanbul and Phnom Penh.