Doha, November 27: Qatar Airways announced Monday it is expanding operations in Iran, despite US sanctions on the Islamic republic and a Gulf diplomatic rift over accusations Doha was too close to Tehran. The carrier will begin twice-weekly flights to Isfahan in February 2019 and increase existing services to Shiraz and Tehran in January 2019, it said in a statement. "These latest launches are further evidence of Qatar Airways' commitment to Iran," said Akbar al-Baker, the airline's group chief executive.

Last month, Baker said services to Iran would continue despite a tightening economic and political squeeze on the Islamic republic by Washington. The US said it would impose sanctions on any American or foreign company that continues to do business with Iran, prompting some major airlines, including Air France, KLM and British Airways, to stop flights to Iran. A first tranche of US punitive measures were introduced in August after Washington withdrew earlier this year from the 2015 international deal aimed at curbing Tehran's nuclear ambitions. Coupled with the US sanctions, Qatar is under scrutiny from regional powers over its relationship with Iran. Infant Dies on Board Qatar Airways Doha-Hyderabad Flight.

Since June 5, 2017, Saudi Arabia, the United Arab Emirates, Bahrain and Egypt have imposed a sweeping diplomatic and economic embargo on Qatar. The four countries accuse Doha of seeking closer ties with Iran, Saudi Arabia's arch-rival, as well as supporting radical Islamist groups. Qatar, which shares the world's largest natural gas field with Iran, denies the charges, saying its former allies are seeking regime change.