According to the flight schedule, the Karachi–Addis Ababa flight ET-695 and the Karachi–Kuala Lumpur flight DC-109 were suspended.
Similarly, AirSial cancelled its Karachi–Islamabad flights PF-125 and PF-123, along with the Karachi–Lahore flight PF-143.
Pakistan International Airlines (PIA) also scrapped two domestic routes — the Karachi–Lahore flight PK-306 and the Karachi–Faisalabad flight PK-340.
Airport authorities said efforts are underway to restore normal flight operations.