Dear all - what's a reasonable current security wait time for someone departing from Schiphol (at the end of this month)?
I.e. - for someone with a long layover, who wants to go out to town - how long before the (Schengen, so no immigration, only security) flight should that person return to the airport?

Is there a priority line for *G for those flying LH/LX? (Sorry, I realize this is a KLM forum, but can't seem to find Schiphol forum for *A airlines)