PakistanHajj 2014 operation: PIA flights depart from Karachi, LahoreHamza KhanAugust 28, 2014 by Hamza KhanAugust 28, 2014 KARACHI: The pre-Hajj flights departed on Thursday from Jinnah International Airport and Allama Iqbal International Airport carrying hundreds of passengers for Hajj pilgrimage....