Pakistan, March 23 -- SF Cargo has officially commenced its flight operations at Islamabad International Airport. The cargo operations, designated as Flight 03-233/234, are being conducted using a Boeing 757-200 aircraft on the Urumqi-Islamabad-Urumqi (URC-ISB-URC) route. Each flight carries approximately 22,775 kg of cargo, contributing significantly to Pakistan's air freight sector, Pakistan Airports Authority (PAA) said in a statement. Currently, SF Cargo operates twice weekly on Tuesdays and Fridays, with an estimated arrival time of 11:30 AM at IIAP. The carrier has plans to expand its operations to four weekly flights (Tuesday through Friday) in the near future. This development is expected to generate substantial revenue growth thr...