SIALKOT - Pakistan International Airlines (PIA) has started its direct weekly international passenger flight from Dumam - Saudi Arabia to Sialkot international Airport. According to Muhammad Nawaz Chaudhary, General Manager Sialkot International Airport Limited, the first passenger flight of PIA from Dumam-Saudi Arabia would reach here at Sialkot airport on January 05,2011, as PIA and SIAL have already made the necessary arrangements in this regard. Staff Reporter