Some stop for fuel in Fairbanks
I, obviously, don't fly for a European carrier but I do live and work in Fairbanks, Alaska.
Personal observations:
--Every summer Condor/Thomas Cook operates a 767 to Whitehorse, YT, Canada and Fairbanks.
--All year long Air France, Lufthansa and CargoLux make tech stops in Fairbanks.
What's it like flying over the North Pole? It's just like Uranus. Very dark.