Originally Posted by
YuropFlyer
LX178 being the night flight (departs after 10pm, arrives after 4pm), while SQ346 being the "day" flight (departs after lunch, arrives around 7am in SIN, ie just after midnight swiss time)
On LX178, I could always sleep great, no matter if Economy or Business. No jetlag at all usually.
On SQ346, I couldn't fall asleep, just shortly before landing in SIN got tired. Then had a horrible day forcing myself not to sleep but couldn't be productive at all, and jetlag for days..
It's funny how we react differently to time changes . On the LX flight to HKG I will sleep a good 8 hours , only to arrive in time for dinner . And then go to bed again and sleep for another 8 hours , completely impossible , jetlag for days .