Where to start... direct Trondheim flight to Oslo was cancelled. Fair enough- it happens. They put us on indirect flight of 2 sectors. The connection in Ålesund was impossible (security etc in between connecting flights). Why did they put us on that? There were seats available on later direct flights. We received no update of alternative flights and spent over an hour chasing for emails and txts that hadn't been sent to us. We were then advised to check our luggage wasn't in Ålesund and to be checked in; apparently (after speaking to Kongsberg and alternative airlines) that was not possible. Customer support were unsupportive and terminated the connection while I was typing a question. A whole day wasted. So - Norway is stunningly beautiful. The people are interesting, admirable and mostly lovely. But don't go with SAS ... awful.