Islamabad is 4 hours ahead of Prague
Best overlap: 8:00 AM to 2:00 PM in Prague is 12:00 PM to 6:00 PM in Islamabad.
The sweet spot is 8:00 AM to 2:00 PM Prague time, matching 12:00 PM to 6:00 PM in Islamabad. The 4-hour gap barely gets in the way — you've got 6 hours of overlap, so pick whatever time fits the agenda. Watch the DST gap — when Prague changes its clocks and Islamabad stays the same, this window slides by an hour.