Kyiv is 1 hour ahead of Warsaw. Warsaw uses Central European Time (CET/CEST, UTC+1/+2) while Kyiv uses Eastern European Time (EET/EEST, UTC+2/+3). When it's 12:00 PM in Warsaw, it's 1:00 PM in Kyiv.
Both cities observe daylight saving time on the same schedule, so the 1-hour difference remains consistent year-round.
For business calls: Schedule between 9:00 AM - 5:00 PM Warsaw time (10:00 AM - 6:00 PM Kyiv time) for full business hours overlap.
Warsaw and Kyiv are neighboring capitals with increasing business ties. As Ukraine strengthens its connections with the EU, Poland has become a key partner. The cities are connected by direct flights in about 1.5 hours.