Originally Posted by pointy

I want to get from Tokyo to London
round trip.

I've done this before using US miles
once was via HKG in CX 1st
and the other time was direct on JAL 1st

I'm wondering if it might be possible to stretch-out out the routing "a bit"
JAL flies its new 1st class cabin to Jakarta

Could I book
nrt-cgk-hkg-lhr as the outbound?