I have yet to fly it in a month from now. Unfortunately no mileage calculator for FB anymore on the website so I only know the XP it will earn (54 one way trip; FCO/MXP-Saudi Arabia = long 1 category so 24 XP, Saudi Arabia-CGK = long 2 so 30 XP). Would be curious for the miles as well!

If someone has experience transiting through all 3 Saudi airports (JED, RUH, and especially the under-reported MED) I'm curious to hear as well about it. What I gathered so far from trip reports and reviews is that RUH is more pleasant as far as Saudi airports (+ lounge) go, but that catering from JED on the other hand has a slight edge.