Surely the effect of Finningley on other airports is indeterminable until we actually know who will be operating from there and where they will be flying. The impact of say Ryanair opening a base to link up with their continental bases in Frankfurt, Brussels, Bergamo etc will be completely different to say Easyjet going to AMS, AGP, BCN and so on. If they attract based units from the major tour operators, these could potentially come from MAN, EMA or LBA. Then again, they might reshuffle elsewhere in the country or they might lease/buy additional aircraf. In short, its a complete unknown.