I'm a regular transatlantic and internal USA flyer and I still like to know where I'm going. I've never thought of using a GPS receiver as I've always assumed it would be banned in-flight. Are they allowed then ?
I've also thought that, whilst trying to pass 9 or 10 hours in-flight, I could make contact with some Cabin Crew who may be PPRuNe'ers. Problem is how to identify PPRuNe friendly Cabin Crew ? Once you've broken the ice with a crew member I'm sure finding out the routing would be no problem.
Cheers
airsmiles