Iran, Transport Incident, Level 4: Flight operations suspended at Imam Khomeini International Airport (IKA) – Tehran, Iran [Update 2] October 2, 2024October 2, 2024 [email protected]Travel Alert Update 2024-10-02: Flydubai announced the cancellation of flights to Iran on Wednesday (2 October) and Thursday (3 October) due to the temporary closure of several airspaces.