There are currently 2 flights to Osaka daily (3rd one coming in April), either the red-eye at or a noon flight. Although I would have preferred to try out the Dreamliner, the timing was rather not conducive for my short travel as I end up losing one day. I opted instead for the ungodly hour of SQ618 which departs at 130am (for 5.5 hours flight).
That Time Of The Year! 