Sleeping pills, 11 hr flight?

Question

Im traveling with a friend to brazil on an 11 hr flight and was wondering what a decent sleeping pill would be to take. i heard tylenol pm works. how long does it put you out for?

Answer 1

Just any over the counter sleeping aid works. Nyquill works wonders too. I take them when I go on long flights as well. This way I am ensured a good night sleep on the plane.

Answer 2

I use Tylenol PM.  I've found that one pill works as well as two, and that two makes me groggy.  It works for about six hours for me, for others eight hours.