Quoted from rogerdodger:Just wish Australia was not so far. The jetlag coming back was off the charts, not to mention our 16 hours nonstop flight from Sydney to Houston and that was before we took a connecting onward flight back to Florida!
Business class on Qantas A380 - Sydney to DFW and you can sleep full length horizontal in your own recliner bed/seat pod the whole way.
Tried it out a few years ago thinking it wouldn't make much difference with jet lag/time zone body clock compared to Premium Economy recliner seats and it was such a step up I wouldn't take a flight of that duration any other way now.