Russia Air Curbs Pose Biggest Threat to Air France, Finnair

Air France-KLM Group and Deutsche Lufthansa AG would suffer most from curbs on flights across Siberia in retaliation for European Union sanctions imposed on Russia over the Ukraine crisis, an analysis of networks shows.

Of the 1,600 flights operated by 39 carriers across the region east of the Ural mountains in the past week, about half were provided by 14 EU carriers, according to data supplied to Bloomberg News by aircraft-tracking service Flightradar24.