Originally Posted by
edy4eva
Not because it's a red eye but because the crew will wake up the whole J cabin to serve the meal which at a time you'd rather be sleeping. Your day in Dubai might be wasted if you don't get enough rest.
From my J experience it's not a problem (maybe because I'm usually in Y where it's even worse
and you can also inform them that you are going to sleep and are not going to eat.
Well, Dine-on-demand in F can be kind of benefit, but again you are limited to last service 90min before landing or something like that. During night flight you may rather prefer to sleep instead of eat - so dine-on-demenad my be also better option for DXB- ICN.
Well, I would take DXB - ICN in F, also to see new F lounge (near A gates).
But if I would have to take one way Y and one way J, I would take higher class for ICN - DXB sector.