Early december AMS-MAD on KLM with Sky Priority was very quick. The regular queue was appr 15 minutes.

As an aside: A few days later, arriving from LHR on a weather-delayed BA444, all lights inside the D-Pier were switched off. People had trouble with orientation and it was quite difficult to see anything. Passport control was closed and we all had to proceed (in the dark) to passport control in the direction of F and G-pier.