Three flights of China Southern, Saudi Arabian Airlines and Malindo Air couldn't land at the Dhaka airport on Tuesday night due to heavy fog, leaving several hundred passengers stranded.

The flight of China Southern CZ-391 was supposed to land at the Hazrat Shahjalal International Airport at 11:20pm. But due to heavy fog the pilot was forced to return back to Kunming, China, Md Doulotuzzaman, Assistant Director, Air Traffic Control, HSIA, told The Daily Star.

The Saudia flight, SV 804, that came from Riyadh was supposed to land at the HSIA at around 11:30pm.

https://www.thedailystar.net/travel/news/dense-fog-causes-disruption-flight-operations-2008429