PakistanPIA announces new schedule for flightsFarheen RazaJuly 17, 2011July 17, 2011 by Farheen RazaJuly 17, 2011July 17, 2011 Karachi: PIA authorities have rescheduled the timings of all the flights. According to PIA, about 16 flights from Karachi and 3 flights from Islamabad were...