Arrived at the airport 55 min before gate closing time for an intra-Schengen flight. I had already checked in before. It took me 50 minutes to get through baggage drop-off and security. Especially the latter is horribly inefficient. Waiting time at the security was well over 30 minutes with only half of the security gates staffed and a priority row eating away half of the remaining capacity. That's a disgrace. I ended up having only five minutes to get from security to a D-gate. The D-terminal is basically a hut on the apron (with a very bad PA system for boarding announcements) to be reached through a tunnel. By running the whole end I barely made it in time. I'd advise anyone considering to travel from this airport to allow plenty of time.