Hmmm. I really haven't heard a plan for AHK to operate 744s...
Have I missed something?
All 747 freighters within the CX group are flown by CX itself.
But then it could very well be just another plot for them to get direct entry pilots on lesser contracts to fly CX's freighter on a dry lease or something of that vein. They aren't exactly stranger to these kind of stratagems.