When flights get cancelled because of heavy winds / bad weather, why is it only e.g. 10% of all flights and not 100%? Isn’t either too dangerous so no plane can take off or it’s safe so they all can take off ?

Question

When flights get cancelled because of heavy winds / bad weather, why is it only e.g. 10% of all flights and not 100%? Isn’t either too dangerous so no plane can take off or it’s safe so they all can take off ?

In: Other

Answer 1

It also has to do with how many planes air traffic control can guide through the weather.