Stockholm Arlanda to London Gatwick 30 March 2012 departed Stockholm more than 4 hours late - at 22.30 hrs instead of 18.15 hrs. The company blamed technical difficulties on the incoming plane but the difficulties were not resolved and passengers eventually boarded a Norwegian plane at a different gate. Although there were occasional announcements no personnel were available for most of this time and passengers were not kept informed. For the last couple of hours passengers were stuck at the gate without sufficient seats. Norwegian calls itself (and acts like) a budget airline. But I paid £238.86 return for this shoddy service.