[ThinkBeat]

Somehow telling airlines to fly what might be quite a bit longer, in order to avoid all the different contrail potenial spot, that will use even more fuel migth nto be a popoular sell?

[Tor3]

Due to the current war airplanes from Northern Europe to Asia are already re-routed, increasing travel time from Helsinki to Japan, for example, from previously some 9.5 hours to up to 13.5 hours.

[fragmede]

from up thread, Google told American airlines exactly that https://sites.research.google/gr/contrails/