Since some date in March 2013 virtually all Norwegian routes of winter 2013/14 can be booked. That also included their only flight ex KKN, which is DY311 KKN-TOS-OSL (it goes direct KKN-OSL only in summer). I have a confirmed booking for the leg KKN-TOS on 21. Dec since then. But shortly afterwards DY311 disappeared from their timetable (also the leg TOS-OSL) and up to today their latest bookable flight ex KKN is on 26. Oct 2013. Anybody having an idea what is happening there?