In my opinion, one must be nuts to even consider to be on a plane for such a long time without a stopover...
I once had to fly from SYD to LHR and back in a hurry as I had to attend a funeral. The experience was traumatic, to say the least and I flew F...
My limit is at 14 and a half hours between SYD and LAX. Give me a stopover and a loss of a day anytime...
I admire those who can envision a longer flight. My question: in which shape are they arriving? Are they functional?