Nairobi is 1 hour ahead of Cairo. Cairo uses Eastern European Time (EET, UTC+2) while Nairobi uses East Africa Time (EAT, UTC+3). When it's 12:00 PM in Cairo, it's 1:00 PM in Nairobi.
Neither city observes daylight saving time, so the 1-hour difference remains constant year-round.
Best calling time: 8:00 AM - 5:00 PM Cairo time. This corresponds to 9:00 AM - 6:00 PM in Nairobi, covering standard business hours.
Cairo and Nairobi are two of Africa's most important cities. Cairo is the largest city in Africa and the Arab world, while Nairobi is a major hub for international organizations in East Africa. Both are capitals with growing tech and business sectors.