I am sitting in Window seat 3A on this return 15-minute flight back to Taitung. It is a mirror image of the flight over except the cabin is quite hot as until take-off the pilots don’t switch on the AC.
Seat-wise, there are obviously no gadgets, cup holders, or trays etc., just a pocket or two for the airline emergency exit card and sickness bag. And the space between seats is null 😝.
Nothing much else to say for the super-quick flight except it is over as soon as it starts.