THE HANOI TIMES — Heavy rainfall and prolonged thunderstorms brought by Typhoon Matmo in Hanoi on October 7 led to disruptions at Noi Bai International Airport throughout the day, causing 17 flights delayed and and one to divert to an alternate airport.

According to the Vietnam Air Traffic Management Corporation (VATM), bad weather reduced visibility to below one kilometer and wind shear reported near the runway area, so many flights have been forced to hold in the air or divert to nearby airports such as Cat Bi (Haiphong), Tho Xuan (Thanh Hoa), Dong Hoi (Quang Binh), Phu Bai (Hue).

Once weather conditions improved, all affected flights landed safely, and no aircraft were left holding, said the VATM.

It continues to monitor weather evolution, regularly update meteorological forecast news, especially short-term forecasts, and take prompt response measures to ensure flight safety.

Vietnam Airlines confirmed that heavy rain and flooding affected the operation of aircrafts, prompting operational limits to prevent congestion and ensure safety.

Bamboo Airways also announced delays as aircraft were required to queue for safe take-off and landing conditions.

The airlines recommended passengers to check weather and traffic updates, arrive at the airport at least two hours before domestic flights and three hours before international flights, and plan extra travel time due to severe flooding on some Hanoi roads.

According to experienced pilots, takeoff and landing are the most critical phases of any flight. During heavy rain, strong winds, or thunderstorms, pilots may be forced to enter holding patterns or divert to alternate airports to ensure passenger safety.

Airlines are offering support such as flight rebooking, refunds, meal services and real-time updates through various channels.

On October 5, Vietnam Airlines, Vietjet Air and Bamboo Airways had already adjusted their schedules at several northern and central airports in anticipation of Typhoon Matmo.

During Typhoon Bualoi (the 10th battered Vietnam) on September 30, Noi Bai International Airport had already endured nearly nine hours of torrential rain and thunderstorms, disrupting 90 flights.