Reason for KLM
How much of KLM's traffic do you experts think is actually generated by the obvious oil/petrochemical link? Or is it just a good alliance airport for West/South/East Yorkshire which DSA can't match at all (except via Belfast) and LBA struggles outside a London connection. I have a friend in Doncaster who flies KLM through HUY to China for no particular reason apart from its convenience. So I wondered if a hub connection through CDG rather than Amsterdam would make much difference.