Which European flights are most turbulent?
Milan (MXP) to Geneva (GVA) is the most turbulent European route, rated extreme due to Alps mountain waves. Milan to Zurich, Geneva to Zurich, Nice to Zurich, and Marseille to Zurich are all in the European top 10. Any route crossing the Alps is significantly more turbulent than routes over flat terrain.
Is European turbulence worse in winter?
Yes, winter (November–March) brings stronger jet stream winds and more frequent mountain wave events. The Alpine routes are worst in winter, while summer brings calmer conditions. However, summer thunderstorms create convective turbulence, especially in southern Europe.
Are UK-Spain flights turbulent?
London to Madrid and London to Barcelona are generally light to moderate turbulence. The Bay of Biscay can be rough in winter. Routes crossing the Pyrenees or Alps encounter more turbulence than coastal routes. Spring and autumn tend to be slightly rougher than summer.
How turbulent are Scandinavian routes?
Scandinavian routes (Helsinki, Stockholm, Copenhagen, Oslo to London or Frankfurt) see regular moderate turbulence in winter due to North Atlantic weather systems. Summer is calmer. The North Sea can be rough year-round.