I believe the main problem with AMS is terminal capacity. The runways can handle plenty of traffic, but they're constrained by terminal space. They're buildin

I believe the main problem with AMS is terminal capacity. The runways can handle plenty of traffic, but they're constrained by terminal space. They're building, but the current plans are only increasing capacity by around 10%. It sounds like the Dutch government is trying to reduce the need for AMS to grow further by making it possible for tour operators and maintenance operations to take place at Lelystad.