We used the service for a domestic AF departure at 13:20 in J.

Due to the A1 closure we arrived at T-80. The hotel car pulled up and the Host was awaiting us outside. We walked in and there were 2 pax in the Skypriority security lane. It’s completely separate check in and general security area

We were airside in minutes and into the AF Lounge.

I believe they cannot grant you priority either because it’s domestic or the current state of travel. It’s definitely offered for International, but if you’re in J or have status then the service may not be worth it.

Like AMS, I wasn’t willing to risk it and it gave piece of mind.