So, as LH begins to phase out their 747-400 fleet, is it a logical thought that they may one day bring the 747-8i to JFK?
I see that LH has two configurations on their 747-400s, one carrying 322 passengers in an 8F/80J/234Y config., and the other seating 344 in an 8F/66J/270Y config. I haven't the slightest idea which is operated into JFK, but I figure it is the first one, as I'd imagine JFK is a pretty premium-heavy destination for LH. Their 747-8i's are laid out in an 8F/80J/298Y config seating 386 passengers, and an 8F/92J/262Y configuration seating 362 passengers. This translates to ~40 more passengers on the 748i than the 744, while maintaining a similarly-sized premium cabin(s).
They have figured out that the a380 (seating 526 in an 8F/98J/420Y configuration), in combination with SQ's a380, is a bit too much capacity for the market, so could the 748 be the answer once more examples come into service? I'd imagine that their higher efficiency makes them more attractive than the 744s and the a346s, which they used into JFK last summer.
Any help and any insight whatsoever is greatly appreciated, and please tell me if I'm completely off base in my analysis. It's just thought that popped into my head!

