Istanbul and Cairo Time Zone Comparison
The distance between Istanbul and Cairo is felt not just in kilometers, but in time zones too. Istanbul is Turkey's largest city and historic capital, uniquely straddling Europe and Asia across the Bosphorus strait. Cairo, the capital of Egypt, anchors one of Africa's largest metropolitan areas and sits on the Nile with a history spanning thousands of years.
Because Istanbul and/or Cairo observe daylight saving time for part of the year, the gap between them isn't fixed — it ranges between 0 and 1 hours depending on the season.
With such a small gap, scheduling a call between Istanbul and Cairo is easy — a normal business-hours slot works for both sides on the same calendar day.