Thanks for the quick replies,

I think ill upgrade the DUR-DXB leg for 37500 miles as it is almost a 9 hour flight and ill have more time to enjoy J.
9 hours of the new J

It's good that they have upgraded the Durban plane as the A330 was worn and horrible, although I have found the 777 really cramped. What are the best J and Y seats in the plane so that I get the most comfort as possible? I am travelling alone and don't mind the light and noise from the lavatories. I am flying in 3-class 777's all the way

Thanks
Ahmed777