Chicago to Frankfurt in a A319?

Something doesn’t seem right about this flight
A trans-oceanic A319?
We were discussing similar flights with a 737/BBJ. Is this an ACJ? (Airbus Corporate Jetliner)
Lufthansa website lists it as “New Business Class”

They have been flying for some time on these routes now, and it does seem odd when you think about it. Most of the flights like this into EWR are flown by Privatair.

PrivatAir scheduled flights - … vices.html