Regarding Ryanair's Prestwick - Stansted route. It still outperforms the competition from Glasgow. According to CAA figures the Prestwick-Stansted route carried 48266 passengers in August on the 5 return Ryanair flights dailly. In contrast Glasgow-Stansted had only 40447 passengers on 7 daily flights (5 x Easyjet + 2 x FlyGlobespan). Even with Air Berlin entering the fray from Glasgow, Ryanair would appear to have a good future on the route. Would suggest FlyGlobespan will be the vulnerable carrier.