I would like to compare the frequencies and equipment used for routes to the USA, East Asia, and infact Africa aswell, to the three major European airports:LHR, CDG and FRA.
I know most of them for LHR, though I'm not so sure on African Frequencies.
I'm trying to find out which of these is the US major, which the Asian and which the African.
With London and Paris there are other airports that airlines can use if they want to operate to these cities, thoughFranfurt does not have many alternative airports, other than Hahn, which is not really as large as Gatwick or Orly.
Anyway, any help would be appretiated.