Originally Posted by
Globaliser
QF has a baggage interline agreement with EY. But what exactly is your itinerary, and is it all on one ticket? (It's probably my ignorance, but I didn't know that QF flies to AUH.)
As a guess it is a QF domestic flight. EY fly from BNE/SYD/MEL/PER. Or a port where both fly to/from like SIN. EY & QF both AA ff partners, so an AA award could have both airlines.