Originally Posted by
mosburger
Maybe I misunderstood but accoding to the second chart CX Asia Miles can be used to upgrade AA and BA flights? ...
Hmm, this may be new. In any case the upgrades are restricted to high cost coach fares- Y, B & H. Moreover with BA, its Y to Y+ OR Y+ to J. More here:
4 For American Airlines, only fare classes Y, B and H are eligible for Economy to Business Class Upgrade Awards.
5 For British Airways, Upgrade Award is applicable for One Class Upgrade only. Fare classes Y, B and H are eligible for Economy to Premium Economy Class Upgrade Awards. Only fare classes W, T and E are eligible for Premium Economy to Business Class Upgrade Awards. Upgrade Award is not applicable for Economy to Business Class upgrade....