Originally Posted by
kkjay77
Is IAD-SFO 3 class equipment?
As much as I love SQ, IAD-SFO isn't insignificant amount of flying and if it's Airbus 319/321 or B757, then I'd just fly UA First Suite all the way to ICN.
+1
I would also do UA F IAD-NRT-ICN all the way.