Hamburg is 4 hours behind Islamabad
Best overlap: 12:00 PM to 6:00 PM in Islamabad is 8:00 AM to 2:00 PM in Hamburg.
The hours that work for both Islamabad and Hamburg are 12:00 PM to 6:00 PM (Islamabad) and 8:00 AM to 2:00 PM (Hamburg). Hamburg is 4 hours behind Islamabad, yet you get a full 6 hours of shared hours — enough to schedule around lunches, focus time, and preferences with ease. A quick caveat — Hamburg's clocks move for daylight saving and Islamabad's don't, so the times here are right for only part of the year.