Jeju Airport flight cancellations occur one after another due to heavy snow and cold waves...Mountain road vehicle control = South Korea

Heavy snow and cold waves caused a series of flight delays and cancellations at Jeju Airport, South Korea. The strong wind warning and sudden wind warning issued for Jeju Airport were lifted in the afternoon.
As of 6 p.m. on the 17th, the flight schedule for Jeju Airport, including domestic and international flights, is a total of 470 flights (including the number of non-operating flights), of which 8 domestic flights arrive and 8 domestic flights depart.
A total of 16 flights were canceled. In addition, a total of 164 flights were delayed, including 75 domestic arrival flights, 85 domestic departure flights, 2 international arrival flights, and 2 international departure flights.
The Korea Airports Corporation side said that the reasons for flight cancellations and delays were based on weather conditions such as snowfall at the other side's airport and flight connection delays.
I told him that it was for his own sake. Heavy snow has fallen in the mountains where heavy snow warnings have been issued, and vehicle operations on many sections of mountain roads have been regulated. The Jeju National Police Agency controls all vehicle traffic on the entire section of 1100 Road.
, only large vehicles wearing snow gear are allowed on Road 516. All trails in Hallasan National Park were closed for two days.