Originally Posted by bruce80

According to the rules, you need to be traveling on a same day flight, but: recently, a friend was traveling from Luxembourg to Dar as Salaam on LX, with a night in ZRH. After some discussion with the agents at the FCL A, they were permitted to use it and have some dinner there after their arrival from LUX, even though the F leg was only on the next day. According to the hotline, this can be decided by the lounge staff on an individual basis. Without the intention to create too high expectations I would say that it is worth a try; however, as your F leg won't depart from ZRH the next day, I would say that your chances aren't very good.