Originally Posted by N830MH

No, because the entire 77W does not have enough range to reachable in EZE. Besides, I think CX will have to flying one-stop in SYD or AKL to get refuel the plane. Due to weight restrictions. The 77W cannot handle enough the fuel. Because it was more than 11458 mi and there is no ULH aircraft. I think CX will have stop in JNB to get refuel the plane is more convenient instead of going to SYD or AKL. It will much easier to flying one-stop in JNB to get refuel the plane. If there is a fifth freedom traffic rights through HKG-JNB-EZE.