Originally Posted by BinSabai

red eyes?
there is enough time to sleep for long time in particular on the leg to SIN
classic red eyes for me are short flights (4-5 hours) during the night where crossing time zones even shorten your night; like Westcoast to Eastcoast in the US or SEA to Japan or Korea
yes it is 12 hours time difference from East Coast to SIN and that has a certain impact, but for me it does not matter whether it is east- or westbound...