I fly SEA-SIN multiple times a year. In Sept I'm booked on some of last SEA-NRT-SIN roundtrip flights, then in October I'm flying SEA-ICN-SIN. I was hoping the change would let me get to Singapore sometime earlier than midnight, but alas, whether through NRT, ICN, or PVG, I'm doomed to arrive at midnight when flying on any Skyteam set of flights.
I wonder what Singapore Airline's new nonstop SEA-SIN schedule will be.