The blockade began on Sept 25 when flights were halted at Baghdad, Najaf, Erbil, and Sulaimaniya airports to avoid US penalties on companies servicing Iranian carriers. This disruption triggered protests by Tehran-aligned groups at Najaf airport and drew criticism from Lebanon's Hezbollah and advisers to Iran's supreme leader. While Iraq's state news agency announced the reopening, Majid Akhavan of the Iranian Civil Aviation Organization has denied that air travel has officially resumed.
