Originally Posted by
b-kpf
From personal experience, 828 is tough if you don't sleep well on a plane. Getting off the plane without sleep, you can't help but snooze in the afternoon, thus messing up your sleeping schedule. I'm 2 weeks into a flight on 828, and my schedule is still not back to normal.

Definetly see where that comes from.... It usually takes me a week. but 2 weeks seems bad! I actually never sleep on CX828, but instead crash when I get to YYZ mid afternoon. I enjoy waking up early next morning and it helps me get into the routine of an early riser!
CX826 on the otherhand, I always have a nap, its impossible not to as its overnight HK time. Guess this is a pretty important factor to the thread starter's question!