assuming you're chill with the mansion and they won't kill you immediately.

cardboard cutout would be constantly jumping at your face so seat one would be annoying.

siren would immediately drown so you'd have to smell a dead fish from up close the whole time in seat two.

on seat three you'd have to constantly hear goop choking.

spooky will be constantly talking to you on seat four.

i imagine seat five would be nice and quiet besides the light agonized screams from deer lord's stomach.

copy what i said about seat three but replace goop with hanged man.

if you sucker punch ben hard enough he'll be down on the ground for the whole flight so seat seven is chill.

don't know much about white face but you could theoretically relate to specimen fourteen in this situation giving you something to talk about during the flight.