First batch of Haj pilgrims from Telangana left for the pilgrimage from Rajiv Gandhi International Airport here on Wednesday amid chanting of 'Talbiyah'. According to Telangana State Haj Committee, a total of 150 pilgrims left for Jeddah by a special flight of Vistara Airlines at 10.15 a.m. The pilgrims began their journey with enthusiasm amid chanting of 'Talbiyah', a special prayer invoked during the Haj.