Originally Posted by
Cloudship
I am actually a little worried about the length crossing the pond. 6 hours, figure at least an hour off of either end for take-off and landing, plus at least a half hour for food - that leaves you like 4 hours of sleep. Almost too short. I have flown the route several times before, but I always take the day flights. But jumped on the chance to get into First this trip. I might just give up on the evening meal completely and eat in the terminal and get a little extra sleep.
For the JFK-LHR overnight, definitely eat in the T7 CCR and go straight to bed - I managed 5 hours sleep last time on BA172. You can eat breakfast when you arrive at LHR T5 BA Arrivals lounge (there's a separate breakfast area for F passengers)