When I put CDG-DXB into the flyingblue.us simulator, I get long 1.
BOS-CDG/AMS are now added to the override list as long 2.
The override list as of this post is:
CDG-BEY: Long 1
CDG-CAI: Long 1
AMS-BOS: Long 2
CDG-BOS: Long 2
If anyone finds more, please post them in this thread and I will update the tool.
CDG/AMS - YUL is short by 67 mi too, but it is also bumped up to LONG 2.(ADD TO OVERRIDE)
I think its safe to say that any AMS/CDG route actually qualifies for LONG 2 at 3400 mi.
However, it appears that LONG 3 is more strict:
CDG-YVR misses LONG 3 by 75 mi, but does NOT get bumped.
CDG-SEA is LONG 3 by just 2 mi (5002)
but...
AMS-SEA is LONG 2 and is not bumped or standardized with CDG.