Strong side wing and heavy snowfall may cause restriction for runways that would cause delays to traffic. Passengers are kindly asked to prepare for delays and to follow notifications of their own airline.
Arrivals and departures in real time are available on the Finavia website.
This is how weather conditions affect flying
Despite the snow forecast for Thursday, runways bask in eternal summer
De-icing ensures flying is safe in the winter
Air travel during Covid-19 pandemic - Frequently asked questios