The sCO 752s have also been popping up in DEN doing runs primarily to and from LAX, EWR, and IAD, but also some to OGG, KOA, SFO, and ORD. I haven't been looking at it enough to figure out whether there's a pattern to any of it. From what I can tell, aside from p.s. routes, the sCO 752 has now become a domestic hauler with the few TATL routes left being to the UK and Ireland.