Originally Posted by
Mwenenzi
Jetrats in any itinerary is not an advantage.

Agreed, Jetstar is only a Qantas Group airline when it's convienient for it to be so.

I was suprised it was permitted.
Be aware that you will have to meet Jetstar baggage conditions (20kgs) regardless that you may be on a NA itinerary and there will be no interlining of bags for connecting flights.